Books and Book Editorships

  1. I. Giannopoulos, H. Schmidtke (ed.):
    "COSIT 2019 Doctoral Colloquium Proceedings";
    Universität Regensburg, Regensburg, 2019. BibTeX, More information


  2. S. Timpf, C. Schlieder, M. Kattenbeck, B. Ludwig, K. Stewart (ed.):
    "Proceedings of the 14th International Conference onSpatial Information Theory";
    Dagstuhl Publishing, Saarbrücken, 2019, ISBN: 978-3-95977-115-3; 324 pages. BibTeX, More information


  3. P. Fogliaroni, A. Ballatore, E. Clementini:
    "Proceedings of Workshops and Posters at the 13th International Conference on Spatial Information Theory (COSIT 2017)";
    in series "Lecture Notes in Geoinformation and Cartography", series editor: W. Cartwright, G. Gartner, L. Meng, M. Peterson; Springer Verlag, 2018, ISBN: 978-3-319-63945-1, 358 pages. BibTeX,


  4. A. Frank:
    "Mountains, Men and Money";
    Gerastree Edition, Geras, 2018, ISBN: 978-1722017774; 252 pages. BibTeX,


  5. A. Frank, C. Ivanovic, F. Mambrini, M. Passarotti, C. Sporleder (ed.):
    "Proceedings of the Second Workshop on Corpus-Based Research in the Humanities CRH-2";
    Gerastree Edition, Geras, 2018, ISBN: 978-3901716430; 260 pages. BibTeX,


  6. P. Kiefer, I. Giannopoulos, F. Göbel, M. Raubal, A. Duchowski (ed.):
    "Eye Tracking for Spatial Research, Proceedings of the 3rd International Workshop (ET4S)";
    ETH-Zürich, Zürich, 2018, 74 pages. BibTeX, More information


  7. M. Schrenk, V. Popovich, P. Zeile, P. Elisei, C. Beyer, G. Navratil (ed.):
    "REAL CORP 2018 Proceedings/Tagungsband";
    Verein CORP, Wien, 2018, ISBN: 978-3-9504173-5-7; 762 pages. BibTeX, More information


  8. E. Clementini, M. Donnelly, M. Yuan, C. Kray, P. Fogliaroni, A. Ballatore (ed.):
    "13th International Conference on Spatial Information Theory";
    Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, Dagstuhl, 2017, ISBN: 978-3-95977-043-9. BibTeX,


  9. C. Twaroch, R. Wessely (ed.):
    "Liegenschaft und Wert";
    Neuer Wissenschaftlicher Verlag, Graz, 2015, ISBN: 978-3-7083-1023-7; 215 pages. BibTeX, More information


  10. M. Duckham, E. Pebesma, K. Stewart, A. Frank (ed.):
    "Geographic Information Science - Proceedings of the 8th International Conference";
    Springer Verlag, Heidelberg, 2014, ISBN: 978-3-319-11592-4. BibTeX,


  11. H. Huang, J. Hahn, C. Claramunt, T. Reichenbacher (ed.):
    "Proceedings of the 1st International Workshop on Context - Awareness in Geographic Information Services (CAGIS 2014 )";
    Eigenverlag, Wien, 2014, 91 pages. BibTeX,


  12. M. Mayr, R. Mayr:
    "Schwarzplan";
    epubli GmbH, Berlin, 2014, ISBN: 978-3-8442-8605-2; 152 pages. BibTeX, More information


  13. K. Stewart, E. Pebesma, G. Navratil, P. Fogliaroni, M. Duckham (ed.):
    "Extended Abstract Proceedings of the GIScience 2014";
    Department für Geodäsie und Geoinformation, Technische Universität Wien, Wien, 2014, ISBN: 978-3-901716-42-3; 500 pages. BibTeX, More information


  14. M. Raubal, D. Mark, A. Frank:
    "Cognitive and Linguistic Aspects of Geographic Space";
    in series "Lecture Notes in Geoinformation and Cartography", series editor: W. Cartwright, G. Gartner, L. Meng, M. Peterson; Springer Verlag, 2013, ISBN: 978-3-642-34358-2, 296 pages. BibTeX,


  15. C. Twaroch:
    "Kataster- und Vermessungsrecht";
    Neuer Wissenschaftlicher Verlag, Wien, 2012, ISBN: 978-3-7083-0834-0; 338 pages. BibTeX,


  16. C. Twaroch (ed.):
    "Geoinformation und Recht";
    Neuer Wissenschaftlicher Verlag, 2011, ISBN: 978-3-7083-0745-9; 183 pages. BibTeX,


  17. R. Hirterleitner, C. Twaroch (ed.):
    "GeoDIG Geodateninfrastrukturgesetz";
    Neuer Wissenschaftlicher Verlag, Wien Graz, 2010, ISBN: 978-3-7083-0674-2; 195 pages. BibTeX,


  18. C. Twaroch (ed.):
    "Liegenschaft und Recht";
    Neuer Wissenschaftlicher Verlag, Wien, 2010, ISBN: 978-3-7083-0709-1; 174 pages. BibTeX,


  19. G. Navratil:
    "Research Trends in Geographic Information Science";
    in series "Lecture Notes in Geoinformation and Cartography", series editor: W. Cartwright, G. Gartner, L. Meng, M. Peterson; Springer, 2009, ISBN: 978-3-540-88243-5, 283 pages. BibTeX,


  20. C. Twaroch:
    "Kataster- und Vermessungsrecht";
    Neuer Wissenschaftlicher Verlag, Graz, 2009, ISBN: 978-3-7083-0624-7; 288 pages. BibTeX,


  21. T. Cova, H. Miller, K. Beard, A. Frank (ed.):
    "Geographic Information Science (Extended Abstracts) GIScience 2008";
    Springer, New York, Heidelberg, 2008, 333 pages. BibTeX,


  22. T. Cova, H. Miller, K. Beard, A. Frank (ed.):
    "Geographic Information Science · 5th International Conference, GIScience 2008";
    Springer, New York, Heidelberg, 2008, ISBN: 978-3-540-87472-0; 393 pages. BibTeX,


  23. D. Medak:
    "Lifestyles - A Paradigm for the Description of Spatiotemporal Databases";
    in series "Geoinfo Series", series editor: A. Frank; issued by: Department of Geoinformation and Cartography; GeoInfo Series, Wien, 2008, ISBN: 978-3-901716-39-3, 176 pages. BibTeX,


  24. G. Navratil:
    "Proceedings of the Colloquium for Andrew U. Frank's 60th Birthday";
    in series "Geoinfo Series", series editor: A. Frank; issued by: Institute for Geoinformation and Cartography Vienna University of Technology; GeoInfo Series, Wien, 2008, ISBN: 978-3-901716-41-6, 129 pages. BibTeX,


  25. C. Gaisbauer:
    "Route-Choice Strategies for Shared-Ride Trip Planning in Geosensor-Networks";
    in series "Geoinfo Series", series editor: A. Frank; issued by: Institute for Geoinformation and Cartography; GeoInfo Series, Vienna, 2007, ISBN: 978-3-901716-37-9, 77 pages. BibTeX,


  26. E. Pontikakis:
    "Wayfinding in GIS: Formalization of Basic Needs of a Passenger When Using Public Transportation";
    in series "Geoinfo Series", series editor: A. Frank; issued by: Institute for Geoinformation and Cartography; GeoInfo Series, Vienna, 2007, ISBN: 978-3-901716-38-6, 141 pages. BibTeX,


  27. F. Twaroch:
    "Sandbox Geography How to Structure Space in Formal Models";
    in series "Geoinfo Series", series editor: A. Frank; issued by: Institute for Geoinformation and Cartography; GeoInfo Series, Vienna, Austria, 2007, ISBN: 978-3-901716-40-9, 222 pages. BibTeX,


  28. J. Zevenbergen, A. Frank, E. Stubkjær (ed.):
    "Real Property Transactions Procedures, Transaction Costs and Models";
    IOS Press, Amsterdam, Niederlande, 2007, ISBN: 978-1-58603-581-5; 280 pages. BibTeX,


  29. A. Frank:
    "Proceedings of the IWWPST '06";
    in series "Geoinfo Series", series editor: A. Frank; issued by: Institute for Geoinformation and Cartography; GeoInfo Series, Vienna, 2006, ISBN: 3-901716-35-1, 133 pages. BibTeX,


  30. M. Raubal, H. Miller, A. Frank, M. Goodchild (ed.):
    "Geographic Information Science";
    Springer, Berlin Heidelberg, 2006, ISBN: 3-540-44526-9; 417 pages. BibTeX,


  31. M. Raubal, H. Miller, A. Frank, M. Goodchild (ed.):
    "Geographic Information Science (Extended Abstracts)";
    Institut für Geoinformatik Universität Münster, Münster, 2006, ISBN: 3-936616-25-6; 432 pages. BibTeX,


  32. C. Rottenbacher:
    "Bewegter Planungsprozess";
    Geoinfo Yellow Series, Wien, 2006, ISBN: 978-3-901716-36-2; 159 pages. BibTeX,


  33. A. Frank:
    "Proceedings of the IWWPST '05 1st International Workshop on Web Portalbased Solutions for Tourism";
    in series "Geoinfo Series", series editor: A. Frank; issued by: Institute for Geoinformation and Cartography; GeoInfo Series, Vienna, 2005, ISBN: 3-901716-33-5, 71 pages. BibTeX,


  34. G. Navratil (ed.):
    "Influences of Technology, Law, and Usability on Data Quality";
    GeoInfo Series, Vienna, 2005, ISBN: 3-901716-32-7; 166 pages. BibTeX,


  35. T. Shirabe (ed.):
    "Combinatorial Optimization in Geography";
    GeoInfo Series, Vienna, 2005, ISBN: 3-901716-34-3; 147 pages. BibTeX,


  36. J. Brückl, G. Navratil:
    "Festschrift zum Simon von Stampfer Symposium";
    in series "GeoInfo Series", series editor: A. Frank; issued by: Institute for Geoinformation and Cartography; GeoInfo Series, Vienna, 2004, (invited), ISBN: 3-901716-31-9, 76 pages. BibTeX,


  37. A. Frank:
    "Proceedings of the ISSDQ '04 Volume 1 and 2";
    in series "Geoinfo Series", series editor: A. Frank; issued by: Institute for Geoinformation and Cartography; Geoinfo Yellow Series, Vienna, 2004, ISBN: 3-901716-29-7, 182 pages. BibTeX, More information


  38. C. Twaroch et al. (ed.):
    "Maß- und Eichrecht Akkreditierung von Eich- und Kalibrierstellen";
    Physikalisch-technischer Prüfdienst, Wien, 2004, ISBN: 3-900233-01-2; 350 pages. BibTeX,


  39. M. Koubarakis, T. Sellis, A. Frank, S. Grumbach, R. Güting, C. Jensen, N. Lorentzos, Y. Manolopoulos, E. Nardelli, B. Pernici, H. Schek, M. Scholl, B. Theodoulidis, N. Tryfona (ed.):
    "Spatiotemporal Databases: The Chorochronos Approach";
    Springer, Beriln, 2003, ISBN: 3-540-40552-6; 347 pages. BibTeX,


Publications in Scientific Journals

  1. R. Mansberger, G. Navratil, E. Unger, T. Bauer:
    "Unterrichten an einer äthiopischen Universität: Ein Erfahrungsbericht";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 109. Jahrgang (2021), 1; 3 - 18. BibTeX, More information


  2. G. Heiler, T. Reisch, J. Hurt, M. Forghani, A. Omani, A. Hanbury, F. Karimipour:
    "Country-wide mobility changes observed using mobile phone data during COVID-19 pandemic";
    ArXiv, 2008.10064 (2020), 1 - 9. BibTeX,


  3. J. Hernik, B. Prus, R. Dixon-Gough, J. Taszakowski, G. Navratil, R. Mansberger:
    "The Evolution of Cadastral Systems in Austria and Galicia (Poland): Different Approaches to a Similar System from a Common Beginning";
    Cartographic Journal, 57 (2020), 2; 97 - 112. BibTeX, More information


  4. M. Karabin, D. Kitsakis, M. Koeva, G. Navratil, J. Paasch, J. Paulsson, N. Vucic, K. Janecka, A. Lisec:
    "Layer approach to ownership in 3D cadastre in the case of underground tunnels";
    Land Use Policy, 98 (2020), November. BibTeX, More information


  5. G. Kofler, G. Navratil:
    "Die Entwicklungen des Katasters und des Grundbuchs in Südtirol aus österreichischer Sicht";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), begutachteter Beitrag, 108 (2020), 2; 58 - 72. BibTeX, More information


  6. M. McCutchan, S. Özdal-Oktay, I. Giannopoulos:
    "Semantic-based urban growth prediction";
    Transactions in GIS, 24 (2020), 6; 1482 - 1503. BibTeX, More information


  7. G. Navratil, P. Konturek, I. Giannopoulos:
    "Interacting with 3D Models - 3D-CAD vs. Holographic Models";
    ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, VI-4/W1-2020 (2020), 129 - 134. BibTeX, More information


  8. D. Rudi, P. Kiefer, I. Giannopoulos, M. Raubal:
    "Gaze-based Interactions in the Cockpit of the Future: A Survey";
    Journal on Multimodal User Interfaces, 2020 (2020), 14; 25 - 48. BibTeX, More information


  9. J. Ernst, R. Mansberger, G. Muggenhuber, G. Navratil, S. Ozlberger, C. Twaroch:
    "Der Grenzkataster in Österreich: Eine Erfolgsgeschichte?";
    Zeitschrift für Geodäsie, Geoinformation und Landmanagement (zfv), 144. Jahrgang (2019), 5; 307 - 316. BibTeX, More information


  10. J. Ernst, R. Mansberger, G. Muggenhuber, G. Navratil, S. Ozlberger, C. Twaroch:
    "The Legal Boundary Cadastre in Austria: A Success Story?";
    Geodetski Vestnik, 63 (2019), 2; 234 - 249. BibTeX, More information


  11. I. Giannopoulos:
    "Geheimnisse, die von Wänden undErdoberflächen versteckt werden, einfach ansehen?";
    Bulletin TU Wien alumni club, 47 (2019), Juni; 1 pages. BibTeX, More information


  12. I. Giannopoulos, G. Navratil, P. Fogliaroni, S. Özdal-Oktay, M. McCutchan, B. Mazurkiewicz:
    "Geoinformation Research Directions";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 107. Jahrgang (2019), 2; 147 - 155. BibTeX, More information


  13. K. Janecka, G. Navratil:
    "Geospatial Data in Support of 3D Cadastre";
    GIM International, 33 (2019), 3; 22 - 25. BibTeX, More information


  14. A. Masum, R. Mansberger, A. Martin, G. Navratil, A. Mushinge:
    "Adapting the Surveying Curriculum to New Dimensions of the Profession";
    Journal of Professional Issues in Engineering Education and Practice, 145 (2019), 2; 04019003-1 - 04019003-9. BibTeX, More information


  15. G. Navratil:
    "OpenStreetMap als kommunale Kartengrundlage";
    gis.Business (invited), 2019 (2019), 3; 2 - 4. BibTeX, More information


  16. G. Navratil, R. Mansberger:
    "Unterrichten in Afrika";
    frei.haus, 50 (2019), Juni; 1 pages. BibTeX, More information


  17. P. Fogliaroni, F. D´Antonio, E. Clementini:
    "Data trustworthiness and user reputation as indicators of VGI quality";
    Geo-spatial Information Science, 21 (2018), 3; 213 - 233. BibTeX, More information


  18. I. Giannopoulos:
    "Pedestrian Navigation: What Can We Learn From Eye Tracking, Mixed Reality and Machine Learning";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 106 (2018), 3; 220 - 225. BibTeX, More information


  19. N. Jankovic, M. Govedarica, G. Navratil, P. Fogliaroni:
    "Domain Model of an Agricultural Information System based on Standards";
    Geodetski Vestnik, 62 (2018), 1; 51 - 67. BibTeX, More information


  20. G. Navratil:
    "Andrew U. Frank´s impact on research in land administration";
    International Journal of Geographical Information Science, 32 (2018), 12; 2501 - 2513. BibTeX, More information


  21. G. Navratil:
    "Tagungsbericht: Workshop on 3D Cadastre, Delft";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 106 (2018), 3; 233. BibTeX, More information


  22. G. Muggenhuber, R. Wessely, G. Navratil, C. Twaroch, E. Unger, R. Mansberger:
    "Die Entwicklung des Katasters - genutzte Potentiale und künftige Innovationen";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 105. Jahrgang (2017), 1; 16 - 23. BibTeX, More information


  23. G. Navratil:
    "Ergebnis der OVG-Arbeitsgruppe Liegenschaft und Wert";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI) (invited), 105. Jahrgang (2017), 1; 50 - 53. BibTeX, More information


  24. E. Unger, D. Steudler, G. Navratil, G. Muggenhuber, R. Mansberger, C. Twaroch:
    "Das (österreichische) Landadministrationssystem der Zukunft? - Vision eines zukünftigen Katasters";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 105. Jahrgang (2017), 3; 174 - 183. BibTeX, More information


  25. S. Agegnehu, H. Fuchs, G. Navratil, P. Stokowski, F. Vuolo, R. Mansberger:
    "Spatial Urban Expansion and Land Tenure Security in Ethiopia: Case Studies from Bahir Dar and Debre Markos Peri-Urban Areas";
    Society & Natural Resources, 29 (2016), 3; 311 - 328. BibTeX, More information


  26. V. Leopoldseder-Matzinger, G. Navratil:
    "Visualisierung der Katasterqualität";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), begutachteter Beitrag, 104. Jahrgang (2016), 2; 72 - 80. BibTeX, More information


  27. R. Mansberger, J. Ernst, G. Navratil, C. Twaroch:
    "Kataster E3 - Entstehung, Evidenthaltung und Entwicklung des Franziszeischen Katasters";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 104. Jahrgang (2016), 4; 178 - 186. BibTeX, More information


  28. G. Navratil:
    "Buchbesprechung Ralf Bill "Grundlagen der Geo-Informationssysteme"";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI) (invited), 104 (2016), 1; 55 - 56. BibTeX, More information


  29. J. Paasch, J. Paulsson, G. Navratil, N. Vucic, D. Kitsakis, M. Karabin, M. El-Makawy:
    "Building a Modern Cadastre: Legal Issues in Describing Real Property in 3D";
    Geodetski Vestnik, 60 (2016), 2; 256 - 268. BibTeX, More information


  30. C. Twaroch, M. Hiermanseder, R. Mansberger, G. Navratil:
    "Der Weg zum Grundsteuerpatent";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 104. Jahrgang (2016), 3; 118 - 127. BibTeX, More information


  31. C. Twaroch, G. Navratil:
    "Unsichtbare Grundstücksbelastungen";
    Forum - Zeitschrift des Bundes der Öffentlich bestellten Vermessungsingenieure e.V., 42 (2016), 1; 8 - 16. BibTeX, More information


  32. C. Twaroch, G. Navratil:
    "Unsichtbare Grundstücksbelastungen";
    Der Österreichische Rechtspfleger, 2016 (2016), Juli; 36 - 43. BibTeX, More information


  33. M. Mayr:
    "Lizenzen in freier Wildbahn";
    Kartographische Nachrichten, 1 (2015), 14 - 21. BibTeX, More information


  34. A. Lisec, G. Navratil:
    "The Austrian Land Cadastre: From the Earliest Beginnings to the Modern Land Information System";
    Geodetski Vestnik, 58 (2014), 3; 482 - 499. BibTeX, More information


  35. R. Mayr, M. Mayr:
    "Figure Ground Diagrams Tell Stories";
    Cities plus (invited), 4 (2014), 33 - 41. BibTeX,


  36. P. Waldhäusl, C. Twaroch, G. Navratil, R. Mansberger, H. König, M. Hiermanseder, K. Kondo, G. Schennach, G. Abart:
    "Der Grenzstein als Symbol für das Grundeigentum soll UNESCO Welterbe werden";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 102 (2014), 1; 11 - 23. BibTeX, More information


  37. P. Fogliaroni, G. Navratil:
    "Towards next generation information systems";
    Geospatial Today (invited), 2013 (2013), December; 32 - 35. BibTeX, More information


  38. T. Fuhrmann, G. Navratil:
    "Ausgleichungsrechnung mit Gröbnerbasen";
    Zeitschrift für Geodäsie, Geoinformation und Landmanagement (zfv), 138 (2013), 6; 399 - 404. BibTeX, More information


  39. G. Muggenhuber, R. Mansberger, G. Navratil, C. Twaroch, R. Wessely:
    "Kataster als Ausgangspunkt einer flächendeckenden Liegenschaftsbewertung";
    Wirtschaft und Gesellschaft, 39 (2013), 2; 167 - 191. BibTeX, More information


  40. G. Navratil:
    "Buchbesprechung "Geoinformationssysteme 2013"";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI) (invited), 101. Jahrgang (2013), 1; 57. BibTeX,


  41. G. Navratil, E. Unger:
    "Requirements of 3D cadastres for height systems";
    Computers, Environment and Urban Systems, 38 (2013), March; 11 - 20. BibTeX, More information


  42. C. Twaroch:
    "Buchbesprechung "Vereins- und Versammlungsrecht"";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 101. Jahrgang (2013), 1; 58. BibTeX,


  43. P. Weiser:
    "Prozesse in mehreren Detailstufen modelliert am Beispiel von Routenbeschreibungen";
    Kartographische Nachrichten, 63 (2013), 2/3; 81 - 85. BibTeX, More information


  44. R. Wessely, C. Twaroch, G. Navratil, G. Muggenhuber, R. Mansberger, A. Lisec:
    "Der Beitrag von Kataster und Geodaten zur Liegenschaftsbewertung - Von Einheitswerten zu neuen Steuermesszahlen für Liegenschaften";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), begutachteter Beitrag, 101. Jahrgang (2013), 1; 11 - 21. BibTeX, More information


  45. R. Mansberger, G. Navratil, G. Muggenhuber, C. Twaroch:
    "Is Good Governance in Land Administration Measurable and Comparable?";
    Die Bodenkultur, 63 (2012), 1; 27 - 34. BibTeX, More information


  46. G. Navratil, R. Bulbul, A. Frank:
    "Maintainable city models for sustainable development";
    International Journal of Sustainable Society, 5 (2012), 2; 97 - 113. BibTeX, More information


  47. G. Navratil, D. Spangl:
    "Räumliche Abgrenzungen in einem ÖREB-Kataster für Österreich";
    Zeitschrift für Geodäsie, Geoinformation und Landmanagement (zfv), 137. Jahrgang (2012), 6; 357 - 364. BibTeX, More information


  48. B. Schaffrin, G. Navratil:
    "On Reproducing Linear Estimators within the Gauss-Markov Model with Stochastic Constraints";
    Communications in Statistics - Theory and Methods, 41 (2012), 13-14; 2570 - 2587. BibTeX, More information


  49. D. Spangl, G. Navratil:
    "Notwendigkeit und Möglichkeiten eines Katasters öffentlich-rechtlicher Eigentumsbeschränkungen in Österreich";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), begutachteter Beitrag, 100. Jahrgang (2012), 2; 79 - 85. BibTeX, More information


  50. D. Leps, G. Navratil:
    "Gemeinsamkeiten und Unterschiede bei Grundstücksteilungen in Sachsen-Anhalt und Österreich";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 99 (2011), 4; 282 - 295. BibTeX, More information


  51. G. Navratil:
    "Adjustment computations: spatial data analysis";
    International Journal of Geographical Information Science, 25 (2011), 1-2; 326 - 327. BibTeX,


  52. G. Navratil:
    "Cadastral Boundaries: Benefits of Complexity";
    Journal of the Urban and Regional Information Systems Association (URISA), 23 (2011), 1; 19 - 27. BibTeX,


  53. V. Rentenberger, G. Navratil, C. Twaroch:
    "Vermessungsverordnung Neu";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), begutachteter Beitrag, 99 (2011), 3; 199 - 208. BibTeX, More information


  54. T. Shirabe:
    "A Heuristic for the Maximum Value Region Problem Raster Space";
    International Journal of Geographical Information Science, 25 (2011), 7; 1097 - 1116. BibTeX,


  55. F. Karimipour, M. Delavar, A. Frank:
    "A simplex-based approach to implement dimension independent spatial analyses";
    Computers & Geosciences, 36 (2010), 9; 1123 - 1134. BibTeX,


  56. G. Navratil:
    "Nutzung von Kartenprojektionen zum Zeichnen einfacher Kartenskizzen in GIS";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), begutachteter Beitrag, 1 (2010), 1; 3 - 12. BibTeX,


  57. H. Rezayan, M. Delavar, A. Frank, M. Mansouri:
    "Spatial rules that generate urban patterns: Emergence of the power law in the distribution of axial line length";
    International Journal of Applied Earth Observation and Geoinformation, 12 (2010), 5; 317 - 330. BibTeX,


  58. A. Frank:
    "Comment to Taxonomy of Wayfinding Tasks by Wiener, Büchner, and Hölscher";
    Spatial Cognition and Computation, 9 (2009), 2; 166 - 170. BibTeX,


  59. C. Gaisbauer, S. Winter:
    "Strategies for Decentralized Ad-Hoc Trip Planning";
    Journal of Spatial Science, 54 (2009), 2; 1 - 14. BibTeX, More information


  60. F. Karimipour, M. Delavar, A. Frank:
    "An Algebraic Approach to Extend Spatial Operations to Moving Objects";
    World Applied Sciences Journal, 6 (2009), 10; 7 pages. BibTeX,


  61. G. Navratil:
    "The Impact of Student Numbers on the Quality of Teachers - The Situation in Vienna and a Possible Way out";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 1 (2009), 51 - 56. BibTeX,


  62. T. Shirabe:
    "Districting Modeling with Exact Contiguity Constraints";
    Environment and Planning B: Planning and Design, 36 (2009), 1053 - 1066. BibTeX, More information


  63. G. Fallahi, M. Mesgari, A. Rajabifard, A. Frank:
    "A Methodology Based on Ontology for Geo-Service Discovery";
    World Applied Sciences Journal, 3 (2008), 2. BibTeX, More information


  64. G. Fallahi, M. Mesgari, A. Rajabifard, A. Frank:
    "An Ontological Structure for Semantic Interoperability of GIS and Environmental Modeling";
    International Journal of Applied Earth Observation and Geoinformation, 10 (2008), 342 - 357. BibTeX, More information


  65. A. Frank:
    "Analysis of Dependence of Decision Quality on Data Quality";
    Journal of Geographical Systems, 10 (2008), 1; 71 - 88. BibTeX, More information


  66. A. Frank:
    "Shortest Path in a Multi-Modal Transportation Network";
    KI Künstliche Intelligenz, 3 (2008), 3; 14 - 18. BibTeX, More information


  67. G. Navratil:
    "Book review (3D Cadastre in an International Context)";
    International Journal of Geographical Information Science (invited), 22 (2008), 9; 1033 - 1034. BibTeX,


  68. G. Navratil:
    "Legal and Technical Aspects of Decisions on Property Boundaries --­ The Case of Austria";
    Nordic Journal of Surveying and Real Estate Research, 5 (2008), 1; 7 - 23. BibTeX, More information


  69. G. Navratil, A. Frank:
    "Expropriation in the Simple Cadastre";
    Nordic Journal of Surveying and Real Estate Research, 3 (2008), 3; 93 - 101. BibTeX, More information


  70. G. Navratil, M. Hackl:
    "Genauigkeit der von Laien durchgeführten horizontalen Seitenmessung";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), begutachteter Beitrag, 96 (2008), 1; 27 - 36. BibTeX, More information


  71. T. Shirabe:
    "Minimum Work Paths in Elevated Networks";
    Networks, 52 (2008), 2; 88 - 97. BibTeX, More information


  72. C. Twaroch, G. Muggenhuber:
    "Dynamisches Vermessungsrecht";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 4 (2008), 4; 135 - 145. BibTeX,


  73. A. Frank:
    "Cadastre and Capital";
    GIM International, September (2007), 73. BibTeX,


  74. A. Frank:
    "Wayfinding for Public transportation Users as Navigation in a Product of Graphs";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), begutachteter Spezialband, 2 (2007), 195 - 200. BibTeX, More information


  75. A. Kealy, G. Retscher, S. Winter:
    "Next Generation Mobile Mapping Systems - Strategies for Development";
    European Journal of Navigation, 5 (2007), 3; 6 - 13. BibTeX, More information


  76. M. Raubal, S. Winter, S. Teβmann, C. Gaisbauer:
    "Time Geography for Ad-Hoc Shared-Ride Trip Planning in Mobile";
    ISPRS Journal of Photogrammetry and Remote Sensing, 62 (2007), 366 - 381. BibTeX, More information


  77. M. Benkert, A. Wolff, F. Widmann, T. Shirabe:
    "The Minimum Manhattan Network Problem: Approximations and Exact Solutions";
    Computational Geometry - Theory and Applications, http://www.sciencedirect.com/science/journal/09257721 (2006), 35; 20 pages. BibTeX,


  78. A. Frank:
    "The Gauss Heritage";
    GIM International, 1 (2006), 1; 65 - 66. BibTeX,


  79. G. Navratil:
    "Ein neuer Weg in der universitären Ausbildung";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 4 (2006), 4; 206 - 212. BibTeX,


  80. C. Twaroch:
    "Staatsgrenzen, ihre Bedeutung für Österreich als Nationalstaat und als Mitgliedsland der EU";
    ZfV- Zeitschrift für Verwaltung, 2 (2006), 2. BibTeX,


  81. A. Frank:
    "Heimat, ohne Ort?";
    Dolomiten Tagblatt der Südtiroler, (2005), 204; 39. BibTeX,


  82. G. Navratil:
    "Ein Sommer und Wintermärchen";
    BWM Businessworld Magazine, 1 (2005), 32 - 33. BibTeX,


  83. T. Shirabe:
    "A Model of Contiguity for Spatial Unit Allocation";
    Geographical Analysis, 37 (2005), 2 - 16. BibTeX,


  84. T. Shirabe:
    "Classification of Spatial Properties for Spatial Allocation Modeling";
    GeoInformatica, 9 (2005), 3; 269 - 287. BibTeX,


  85. C. Twaroch:
    "Über Toleranz und Fehlergrenzen: Zur Genauigkeit der Ermittlung von Grundstücksgrenzen";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 4 (2005), 186 - 194. BibTeX,


  86. A. Frank:
    "Faster Information, Better Management";
    GIM International, 18 (2004), 8; 73. BibTeX,


  87. G. Navratil:
    "VIP und Promitreff";
    BWM Businessworld Magazine, 4 (2004), 4; 40 - 41. BibTeX,


  88. G. Navratil, A. Frank:
    "Processes in a Cadastre";
    Computers, Environment and Urban Systems, 28 (2004), 471 - 486. BibTeX,


  89. C. Nothegger, S. Winter, M. Raubal:
    "Selection of Salient Features for Route Directions";
    Spatial Cognition and Computation, 4 (2004), 2; 113 - 136. BibTeX,


  90. C. Rottenbacher:
    "Gedankensplitter zum Sitzen";
    Zoll+ Schriftreihe österreichischer Landschaftsplanung und Landschaftsökologie, 13 (2004), 4; 45 - 46. BibTeX, More information


  91. T. Shirabe, F. caro, M. Guignard, A. Weintraub:
    "School Redistricting: Embedding GIS Tools With Integer Programming";
    The Journal of the Operations Research Society (invited), 55 (2004), 836 - 849. BibTeX,


  92. A. Frank:
    "El Mercado Europeo de Información Geográfica Sólo Puede Emerger Cuando Sea Definido el Papel de Los Organismos Nacionalies de Cartografía";
    GeoFocus, http://geofocus.rediris.es/ (2003). BibTeX,


  93. A. Frank:
    "Financing National Mapping Agencies";
    GIM International, 17 (2003), 3; 73. BibTeX,


  94. A. Frank:
    "Volkswirtschaftliche Studie zu den Leistungen des BEV";
    e-geo.ch Newsletter, http://www.e-geo.ch/newsletter2003_d.htm (2003). BibTeX,


  95. M. Graf, S. Winter:
    "Netzwerk-Voronoi-Diagramme";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 91 (2003), 3; 166 - 174. BibTeX,


  96. M. Malek:
    "Constrained Voronoi Diagram and Application (Extended Absrtact)";
    GeoComputation 2003, http://www.geocomputation.org/2003/index.html (2003). BibTeX,


  97. C. Rottenbacher:
    "Das Gehen im bewegten Planungsprozess";
    Zoll+ Schriftreihe österreichischer Landschaftsplanung und Landschaftsökologie, 3 (2003), 3; 4 - 7. BibTeX,


  98. A. V. Wolff:
    "Transformation and inspection of mental representations of surrounding space: a model and empirical evidence";
    KI Künstliche Intelligenz, 1 (2003), 1; 59. BibTeX,


  99. S. Winter, S. Nittel:
    "Formal Information Modelling for Standardisation in the Spatial Domain";
    International Journal of Geographical Information Science, 17 (2003), 8; 721 - 741. BibTeX,


  100. H. Hochmair, A. Frank:
    "Influence of estimation errors on wayfinding-decisions in unknown street networks - analyzing the least-angle strategy";
    Spatial Cognition and Computation, 2 (2002), 4; 283 - 313. BibTeX, More information


  101. B. Martinez-Asenjo, A. Frank:
    "An Economic Overview of European NMAs Transformation from Government Departments into Public Corporations";
    Geoinformatics, Jan/Feb (2002). BibTeX, More information


  102. S. Winter:
    "Modeling the Costs of Turns in Route Planning";
    GeoInformatica, 6 (2002), 4; 345 - 360. BibTeX, More information


Editorials in Scientific Journals

  1. G. Navratil:
    "Applications of GIScience for Land Administration";
    ISPRS International Journal of Geo-Information (invited), 9 (2020), 7. BibTeX, More information


Contributions to Books

  1. D. Kitsakis, J. Paasch, J. Paulsson, G. Navratil, N. Vucic, M. Karabin, M. El-Mekawy, M. Koeva, K. Janecka, D. Erba, R. Alberdi, M. Kalantari, Z. Yang, J. Pouliot, F. Roy, M. Montero, A. Alvarado, S. Karki:
    "Legal foundations";
    in: "Best Practices in 3D Cadastres", P. van Oosterom (ed.); FIG (International Federation of Surveyors), Copenhagen, 2018, ISBN: 978-87-92853-64-6, 1 - 66. BibTeX, More information


  2. R. Mansberger, G. Navratil, G. Muggenhuber:
    "Marktnahe Bewertung von Immobilien und Liegenschaften - ein Konzept";
    in: "200 Jahre Kataster - Österreichisches Kulturgut", issued by: Bundesamt für Eich- und Vermessungswesen; BEV - Bundesamt für Eich- und Vermessungswesen, Wien, 2017, 273 - 279. BibTeX, More information


  3. G. Navratil:
    "Katasterausbildung an der TU Wien";
    in: "200 Jahre Kataster - Österreichisches Kulturgut", issued by: Bundesamt für Eich- und Vermessungswesen; BEV - Bundesamt für Eich- und Vermessungswesen, Wien, 2017, 247 - 250. BibTeX, More information


  4. P. Fogliaroni:
    "Visibility Relations";
    in: "Encyclopedia of GIS - Second Edition", S. Shekhar, H. Xiong (ed.); Springer Verlag, 2016, (invited), 1 - 8. BibTeX, More information


  5. F. Karimipour, N. Alinaghi, P. Weiser, A. Frank:
    "Contextual Adaptability of Navigational Spatial Descriptions: A Pragmatic Comparison";
    in: "Progress in Cartography", G. Gartner, M. Jobst, H. Huang (ed.); issued by: ICA; Springer Verlag, Berlin Heidelberg, 2016, ISBN: 978-3-319-19601-5, 413 - 431. BibTeX, More information


  6. R. Mansberger, A. Lisec, G. Muggenhuber, G. Navratil, C. Twaroch, R. Wessely:
    "Value-Describing Geo-Data as an Untapped Treasure for a new Mass Appraisal System in Austria";
    in: "Challenges for Governance Structures in Urban and Regional Development", issued by: European Academy of Land Use and Development; vdf Hochschulverlag AG an der ETH Zürich, Zürich, 2015, ISBN: 978-3-7281-3657-2, 139 - 153. BibTeX, More information


  7. C. Twaroch:
    "Bewertung der Immobilien in Deutschland";
    in: "Liegenschaft und Wert", Neuer Wissenschaftlicher Verlag, Graz, 2015, ISBN: 978-3-7083-1023-7, 61 - 68. BibTeX,


  8. C. Twaroch:
    "Der Einheitswert des Grundvermögens in der Rechtsprechung";
    in: "Liegenschaft und Wert", Neuer Wissenschaftlicher Verlag, Graz, 2015, ISBN: 978-3-7083-1023-7, 33 - 42. BibTeX,


  9. R. Wessely, G. Navratil, R. Mansberger, E. Unger:
    "Ein mögliches Massenbewertungssystem von Liegenschaften in Österreich auf Basis bewährter internationaler Anwendungen";
    in: "Liegenschaft und Wert", Neuer Wissenschaftlicher Verlag, Graz, 2015, ISBN: 978-3-7083-1023-7, 190 - 205. BibTeX,


  10. A. Frank:
    "Technische Möglichkeiten zur Vermeidung von unbeabsichtigten Plagiaten in wissenschaftlichen Arbeiten";
    in: "Plagiat, Fälschung, Urheberrecht im interdisziplinären Blickfeld", Erich Schmidt Verlag, Berlin, 2013, ISBN: 9783503137633, 171 - 179. BibTeX,


  11. A. Frank, D. Mark, M. Raubal:
    "Researching Cognitive and Linguistic Aspects of Geographic Space: Las Navas Then and Now";
    in: "Cognitive and Linguistic Aspects of Geographic Space", A. Frank, D. Mark, M. Raubal (ed.); Springer, Berlin Heidelberg, 2013, ISBN: 978-3-642-34358-2, 1 - 22. BibTeX,


  12. A. Frank:
    "GIS Theory - the fundamental principles in GIScience: A mathematical approach";
    in: "Tobler Lecture Event 2012", F. Harvey (ed.); issued by: AAG; Association of Americal Geographers, Charleston, SC, USA, 2012, ISBN: 978-1478213628, 12 - 41. BibTeX,


  13. M. Schmidt, P. Weiser:
    "Web Mapping Services: Development and Trends. Online Maps with APIs and WebServices";
    in: "Online Maps with APIs and WebServices", issued by: Lecture Notes in Geoinformation and Cartography; Springer Verlag, Berlin Heidelberg, 2012, ISBN: 978-3-642-27484-8, 13 - 22. BibTeX, More information


  14. A. Frank:
    "What Is the Use of Ontologies Concerning Organizing Data in Multidiciplinary Projects?";
    in: "Mining in European History and Its Impact on Environment and Human Societies - Proceedings for the 1st Mining in European History-Conference of the SFB-HIMAT", issued by: SFB-HIMAT; Innsbruck University Press, Innsbruck, 2010, ISBN: 978-3-902719-69-0, 397 - 403. BibTeX,


  15. A. Frank:
    "Assessing the Quality of Data with a Decision Model";
    in: "Quality Aspects in Spatial Data Mining", A. Stein, W. Shi, W. Bijker (ed.); issued by: ITC Enschede Netherlands; CRC Press, United Kingdom, 2009, ISBN: 9781420069266, 15 - 24. BibTeX,


  16. A. Frank:
    "Why Is Scale an Effective Descriptor for Data Quality? The Physical, Ontological Reasons for Imprecision and Level of Detail";
    in: "Research Trends in Geographic Information Science", G. Navratil (ed.); Springer Verlag, 2009, ISBN: 978-3-540-88243-5, 39 - 62. BibTeX,


  17. G. Navratil:
    "Modeling Data Quality with Possibility Distributions";
    in: "Quality Aspects in Spatial Data Mining", A. Stein, W. Shi, W. Bijker (ed.); issued by: ITC Enschede Netherlands; CRC Press, United Kingdom, 2009, ISBN: 9781420069266, 91 - 99. BibTeX,


  18. A. Frank:
    "A Case for Simple Laws";
    in: "The Mystery of Capital and the Construction of Social Reality", B. Smith, D. Mark, I. Ehrlich (ed.); Open Court, 2008, ISBN: 978-0812696158, 261 - 279. BibTeX, More information


  19. A. Frank:
    "COSIT Conference Series";
    in: "Encyclopedia of Geographic Information Science", K. Kemp (ed.); issued by: SAGE; SAGE Publications, Los Angeles, London, New Delhi, Singapore, 2008, (invited), ISBN: 978-1-4129-1313-3, 51 - 52. BibTeX,


  20. A. Frank:
    "Economics of Geographic Information";
    in: "Encyclopedia of Geographic Information Science", K. Kemp (ed.); issued by: SAGE; SAGE Publications, Los Angeles, London, New Delhi, Singapore, 2008, (invited), ISBN: 978-1-4129-1313-3, 120 - 122. BibTeX,


  21. A. Frank:
    "Ontology";
    in: "Encyclopedia of Geographic Information Science", K. Kemp (ed.); issued by: SAGE; SAGE Publications, Los Angeles, London, New Delhi, Singapore, 2008, (invited), ISBN: 978-1-4129-1313-3, 326 - 329. BibTeX,


  22. H. Rezayan, A. Frank, F. Karimipour, M. Delavar:
    "'Temporal Topological Relationships of Convex Spaces in Space Syntax Theory";
    in: "Advances in Spatio-Temporal Analysis", issued by: ISPRS; Taylor & Francis, London, 2008, ISBN: 978-0-203-93755-6, 85 - 101. BibTeX,


  23. M.R. Malek, A. Frank, M. Delavar:
    "A Logic-Based Foundation for Spatial Relationships in Mobile GIS Environment";
    in: "Location Based Services and TeleCartography", G. Gartner, M. Peterson, W. Cartwright (ed.); Springer, Heidelberg, 2007, ISBN: 978-3-540-36727-7, 193 - 204. BibTeX,


  24. G. Navratil, A. Frank:
    "Hierarchies in Subdivision Processes";
    in: "Real Property Transactions Procedures, Transaction Costs and Models", J. Zevenbergen, A. Frank, E. Stubkjær (ed.); issued by: OTB Research Institute for Housing, Urban and Mobility Studies; IOS Press, Amsterdam, Niederlande, 2007, ISBN: 978-1-58603-581-5, 221 - 240. BibTeX,


  25. G. Navratil, E. Grum:
    "What Makes Location-Based Services Fail?";
    in: "Location Based Services and TeleCartography", G. Gartner, M. Peterson, W. Cartwright (ed.); Springer, Heidelberg, 2007, ISBN: 978-3-540-36727-7, 59 - 72. BibTeX,


  26. E. Stubkjær, A. Frank, J. Zevenbergen:
    "Modelling Real Property Transactions - An Overview";
    in: "Real Property Transactions Procedures, Transaction Costs and Models", J. Zevenbergen, A. Frank, E. Stubkjær (ed.); issued by: OTB Research Institute for Housing, Urban and Mobility Studies; IOS Press, Amsterdam, Niederlande, 2007, ISBN: 978-1-58603-581-5, 3 - 26. BibTeX,


  27. A. Frank:
    "Qualitative Spatial Reasoning: Cardinal Directions as an Example";
    in: "Classics from IJGIS", P. Fisher (ed.); issued by: CRC; CRC Press, Boca Raton, Fl., 2006, ISBN: 978-0-8493-7042-7, 327 - 353. BibTeX, More information


  28. A. Frank:
    "Twenty Years of Reasoning with Spatial Relations";
    in: "Classics from IJGIS Twenty Years of the International Journal of Geographical Information Science and Systems", P. Fisher (ed.); issued by: CRC; Taylor & Francis, Boca Raton London New York, 2006, ISBN: 978-0-8493-7042-7, 353 - 363. BibTeX,


  29. C. Twaroch:
    "Maps and Copyright";
    in: "International Handbook Military Geography", R. Mang, H. Häusler (ed.); AMEDIA, Wien, 2006, ISBN: 978-3901183508. BibTeX,


  30. B. Vasseure, R Jeansoulin, R. Devillers, A. Frank:
    "External Quality Evaluation of Geographical Applications: An Ontological Approach";
    in: "Fundamentals of Spatial Data Quality", R. Devillers, R Jeansoulin (ed.); ISTE Ltd, London, UK, 2006, ISBN: 1-905209-56-8, 255 - 270. BibTeX,


  31. B. Vasseure, R Jeansoulin, R. Devillers, A. Frank:
    "Evaluation de la qualité externe de l'information géographique: une approche ontologique";
    in: "Qualité de l'information géographique : Traité Igat", R. Devillers, R Jeansoulin (ed.); Hermes Science, 2005, ISBN: 2746210975, 285 - 301. BibTeX,


  32. A. Frank:
    "Wie Geographische Informationssysteme laufen lernen";
    in: "Festschrift zum Simon von Stampfer Symposium", G. Navratil, J. Brückl (ed.); issued by: Institute for Geoinformation and Cartography; GeoInfo Series, Wien, 2004, ISBN: 3-901716-31-9, 69 - 76. BibTeX,


  33. M. Malek:
    "A Logic-Based Framework for Qualitative Spatial Reasoning in Mobile GIS Environment with Applications to Navigation";
    in: "Advances in Pervasive Computing", A. Ferscha et al. (ed.); issued by: Österreichische Computer Gesellschaft; OCG Österreichische Computer Gesellschaft, 2004, 53 - 57. BibTeX,


  34. C. Twaroch et al.:
    "Teil 5: Kataster";
    in: "Bodenrecht in Österreich", W. Rechberger, A. Kletecka (ed.); Manz, Wien, 2004, ISBN: 3-214-16356-6, 123 - 192. BibTeX,


  35. A. Frank:
    "Ontology for spatio-temporal databases";
    in: "Spatiotemporal Databases: The Chorochronos Approach", Springer, Berlin, 2003, ISBN: 3540405526, 9 - 78. BibTeX,


  36. A. Frank:
    "Pragmatic Information Content - How to Measure the Information in a Route Description";
    in: "Foundations of Geographic Information Science", issued by: Matt Duckham, Michael F. Goodchild, Michael F. Worboys; Taylor & Francis, London, New York, 2003, ISBN: 0-415-30726-0, 47 - 68. BibTeX,


  37. C. Twaroch:
    "Rauminformation in den öffentlichen Büchern";
    in: "Eigentumssicherung im 21.Jahrhundert (f. Österreich) Innovation durch Grundbuch und Kataster", issued by: Österreichische Nationalrat; Manz, Wien, 2003, ISBN: 978-3214129231. BibTeX,


  38. S. Winter:
    "Route Adaptive Selection of Salient Features";
    in: "Spatial Information Theory Foundation of Geographic Information Science", Springer, Berlin, 2003, ISBN: 3-540-20148-3, 349 - 361. BibTeX,


  39. M. Raubal, S. Winter:
    "Enriching Wayfinding Instructions with Local Landmarks";
    in: "Geographic Information Science", M. Egenhofer, D. Mark (ed.); Springer, Berlin, 2002, 243 - 259. BibTeX, More information


  40. M. Staudinger, B. Haselgrübler:
    "Die Genauigkeit der Ortsbestimmung mit Mobilfunkgeräten bei der automatischen Standortbestimmung in Notfällen";
    in: "Geoinformation mobil", A. Zipf, J. Strobl (ed.); issued by: AGIT 2002 Angewandte geographische Informationsverarbeitung; Herbert Wichmann Verlag, Heidelberg, 2002, ISBN: 3-87907-373-2, 230. BibTeX, More information


  41. S. Winter:
    "Ontologisches Modellieren von Routen für mobile Navigationsdienste";
    in: "Geowissenschaftliche Mitteilungen", M. Lechthaler, K. Brunner (ed.); issued by: Institut für Kartographie und Geo-Medientechnik; Schriftreihe der Studienrichtung Vermessungswesen und Geoinformation Technische Universität Wien, Wien, 2002, 111 - 124. BibTeX,


  42. S. Winter:
    "Route Specifications with a Linear Dual Graph";
    in: "Advances in Spatial Data Handling", Springer, 2002, 329 - 338. BibTeX, More information


  43. S. Winter, T. Bittner:
    "Hierarchical Topological Reasoning with Vague Regions";
    in: "Spatial Data Quality", Taylor & Francis, London, 2002. BibTeX, More information


Contributions to Proceedings

  1. B. Mazurkiewicz, M. Kattenbeck, P. Kiefer, I. Giannopoulos:
    "Not Arbitrary, Systematic! Average-Based Route Selection for Navigation Experiments";
    in: "11th International Conference on Geographic Information Science (GIScience 2021) - Part I.", 177; K Janowicz, J. Verstegen (ed.); Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, Dagstuhl, Deutschland, 2020, ISBN: 978-3-95977-166-5, 8:1 - 8:16. BibTeX, More information


  2. F. Göbel, P. Kiefer, I. Giannopoulos, A. Duchowski, M. Raubal:
    "Improving Map Reading with Gaze-adaptive Legends";
    in: "Proceedings of the 2018 ACM Symposium on Eye Tracking Research & Applications", issued by: ACM; Association for Computing Machinery (ACM), New York, 2018, ISBN: 978-1-4503-5706-7, 29:1 - 29:9. BibTeX, More information


  3. H. Hobel, P. Fogliaroni:
    "Extracting Semantics of Places from User Generated Content";
    in: "International Conference on Geographic Information Science (AGILE 2016 - Short Paper)", T. Sarjakoski, M. Santos, T. Sarjakoski (ed.); issued by: AGILE; Springer Verlag, 2016, ISBN: 978-3-319-33782-1. BibTeX, More information


  4. H. Hobel, A. Frank:
    "Exploiting Linked Spatial Data and Granularity Transformations";
    in: "Workshop on Geographic Information Observatories 2014", K Janowicz (ed.); online Proceeding, 2014, 15 - 22. BibTeX, More information


  5. H. Hobel, L. Madlberger, A. Thöni, S. Fenz:
    "Visualisation of User-Generated Event Information: Towards Geospatial Situation Awareness Using Hierarchical Granularity Levels";
    in: "Workshop on Social Media and Linked Data for Emergency Response (SMILE2014) 11th Extended Semantic Web Conference (ESWC2014)", Online Proceedings for Scientific Workshops, 2014, 1 - 12. BibTeX, More information


  6. P. Kieseberg, H. Hobel, S. Schrittwieser, E. Weippl, A. Holzinger:
    "Protecting Anonymity in Data-Driven Biomedical Science";
    in: "Interactive Knowledge Discovery and Data Mining in Biomedical Informatics", A. Holzinger, I. Jurisica (ed.); Springer-Verlag, Berlin Heidelberg, 2014, ISBN: 978-3-662-43967-8, 301 - 316. BibTeX, More information


  7. F. Karimipour, R. Esmaeili, G. Navratil:
    "Cartographic Representation of Spatial Data Quality Parameters in Volunteered Geographic Information";
    in: "26th International Cartographic Conference - Proceedings", M. Buchroithner et al. (ed.); issued by: International Cartographic Association; International Cartographic Association, 2013, ISBN: 978-1-907075-06-3, Paper ID 61, 12 pages. BibTeX, More information


  8. A. Abdalla, P. Weiser:
    "Implementation of Object Life Styles with noSQL databases, using the example of CouchDB";
    in: "Fortbildungsseminar Geoinformationssysteme München 2012", issued by: Wichmann Verlag; Herbert Wichmann, 63067 Offenbach, 2012, ISBN: 978-3-87907-514-0. BibTeX, More information


  9. P. Weiser, A. Frank:
    "Modeling Discrete Processes Over Multiple Levels of Detail Using Partial Function Application";
    in: "GI Zeitgeist 2012", issued by: IFGIPrints; IFGIPrints, Münster, 2012, ISBN: 978-3-89838-663-0, 93 - 98. BibTeX, More information


  10. I. Aleksic, R. Mansberger, G. Muggenhuber, G. Navratil, T. Ninkov:
    "Academic Education and Continuous Professional Development in Surveying: A Review of the Situation in Austria and Serbia";
    in: "XXIV Meeting of Serbian Surveyors", I. Aleksic (ed.); issued by: Serbian Union of Surveyors; Serbian Union of Surveyors, Belgrade, Serbia, 2011, ISBN: 978-86-7518-135-4, 411 - 418. BibTeX,


  11. C. Twaroch, G. Navratil, G. Muggenhuber, R. Mansberger:
    "Potenziale der Landadministration - Ist der Kataster noch zeitgemäß?";
    in: "16. Internationale Geodätische Woche Obergurgl 2011", A. Grimm-Pitzinger, T. Weinhold (ed.); Herbert Wichmann, 2011, ISBN: 978-3-87907-505-8, 176 - 186. BibTeX,


  12. P. Weiser, A. Frank:
    "Dynamic GIS - The Final Frontier?";
    in: "GI Forum 2011", GI Forum, 2011, 4 pages. BibTeX, More information


  13. R. Bulbul, A. Frank:
    "AHD: The alternate hierarchical decomposition of nonconvex polytopes (generalization of a convex polytope based spatial data model)";
    in: "Geoinformatics, 2009 17th International Conference on", issued by: IEEE; IEEE Explore, Wien, 2009. BibTeX,


  14. A. Frank:
    "Simplicial Complex";
    in: "Encyclopedia of Database Systems", L. Liu, M. Özsu (ed.); issued by: Springer Reference; Springer Verlag, 2009, ISBN: 978-0-387-39940-9, Paper ID 15. BibTeX,


  15. A. Frank:
    "Why Is Cartographic Generalization so Hard?";
    in: "Seminar 09161 Generalization of Spatial Information", S. Mustiere, M. Sester, F. van Harmelen, P. van Oosterom (ed.); issued by: Schloss Dagstuhl GmbH; Schloss Dagstuhl GmbH, Dagstuhl, Germany, 2009, 7 pages. BibTeX,


  16. A. Frank:
    "Compairing European Cadastres Methodological Questions";
    in: "Standardization in the Cadastral Domain Proceedings", P. van Oosterom, C. Schlieder, J. Zevenbergen, C. Heß, C. Lemmen, E. Fendel (ed.); issued by: COST Action G9 and FIG Commission 7; The International Federation of Surveyors, Frederiksberg, Denmark, 2006, ISBN: 87-90907-36-1, 1 - 14. BibTeX,


  17. T. Shirabe, D. Tomlin:
    "Measuring Motion-Dependent Travel Costs";
    in: "GIS Planet 2005", M. Goodchild (ed.); GISPLANET, Estoril, Portugal, 2005, 972-9767-5-8, 14 pages. BibTeX,


  18. M. Malek:
    "A Logic-Based Framework for Qualitative Spatial Reasoning in Mobile GIS Environment";
    in: "Rough Sets and Current Trends in Computing", S. Tsumoto et al. (ed.); Springer, 2004, 418 - 425. BibTeX,


  19. M. Malek:
    "Spatial Object Modeling in Intuitionistic Fuzzy Topological Spaces";
    in: "Rough Sets and Current Trends in Computing", S. Tsumoto et al. (ed.); Springer, 2004, 427 - 434. BibTeX,


  20. L. Gietler, B. Hofer, M. Krch, K. Stupnik, A. Winter:
    "Web Mapping à la Cuisine";
    in: "Angewandte Geographische Informationsverarbeitung XV", J. Strobl, T. Blaschke, G. Griesebner (ed.); Herbert Wichmann, 2003, ISBN: 3-87907-392-9, 91 - 97. BibTeX,


  21. A. Cziferszky, S. Winter:
    "Automatisches Generieren von Wanderouten";
    in: "AGIT XIV", issued by: AGIT 2002 Angewandte geographische Informationsverarbeitung; Herbert Wichmann Verlag, Heidelberg, 2002, 77 - 86. BibTeX, More information


Talks and Poster Presentations (with Proceedings-Entry)

  1. M. Schmidl, G. Navratil, I. Giannopoulos:
    "An Approach to Assess the Effect of Currentness of Spatial Data on Routing Quality";
    Talk: 24th AGILE Conference on Geographic Information Science, Chania, Greece, Online; 2021-06-08 - 2021-06-11; in: "Poceedings of the 24th AGILE Conference on Geographic Information Science", P. Partsinevelos, P. Kyriakidis, M. Kavouras (ed.); Copernikus Publications, (2021), 12 pages. BibTeX, More information


  2. I. Giannopoulos:
    "Das Unsichtbare sehen! Die Bedeutung von AR im Bauwesen";
    Talk: Kolloquium "Zukunftsfragen des Baubetriebs", Wien (invited); 2021-05-18; in: "Kolloquium "Zukunftsfragen des Baubetriebs"", G. Goger, Ch. Schranz et al. (ed.); TU Verlag, (2021), ISBN: 978-3-903311-24-4; 94 - 105. BibTeX, More information


  3. H. Pichler, G. Navratil:
    "Nutzung von Grundbuchsdaten zum Aufzeigen sozialer Entwicklungen";
    Talk: Online Conference AGIT 2020, Salzburg; 2020-07-06 - 2020-07-10; in: "AGIT Journal für Angewandte Geoinformatik", J. Strobl, B. Zagel, G. Griesebner, T. Blaschke (ed.); Wichmann Verlag, Berlin (2020), ISSN: 2364-9283; 91 - 100. BibTeX, More information


  4. P. Fogliaroni, B. Mazurkiewicz, M. Kattenbeck, I. Giannopoulos:
    "Geographic-Aware Augmented Reality for VGI";
    Talk: 15th International Conference on Location Based Services (LBS 2019), Wien; 2019-11-11 - 2019-11-13; in: "Advances in Cartography and GIScience of the ICA (ICA-Adv)", G. Gartner, H. Huang (ed.); International Cartographic Association (ICA), 2 (2019), 3.1 - 3.9. BibTeX, More information


  5. L. Gokl, M. McCutchan, B. Mazurkiewicz, P. Fogliaroni, I. Giannopoulos:
    "Towards Urban Environment Familiarity Prediction";
    Talk: 15th International Conference on Location Based Services (LBS 2019), Wien; 2019-11-11 - 2019-11-13; in: "Advances in Cartography and GIScience of the ICA (ICA-Adv)", G. Gartner, H. Huang (ed.); International Cartographic Association (ICA), 2 (2019), 5-1 - 5-8. BibTeX, More information


  6. G. Navratil, M. Schmitzer, I. Giannopoulos:
    "Location Based Services for Human Self-Localization";
    Talk: 15th International Conference on Location Based Services (LBS 2019), Wien; 2019-11-11 - 2019-11-13; in: "Advances in Cartography and GIScience of the ICA (ICA-Adv)", G. Gartner, H. Huang (ed.); International Cartographic Association (ICA), 2 (2019), 11.1 - 11.8. BibTeX, More information


  7. D. Jilin, G. Navratil, E. Clementini, P. Fogliaroni:
    "OpenStreetMap als kommunale Kartengrundlage";
    Talk: AGIT 2019, Salzburg; 2019-07-03 - 2019-07-05; in: "AGIT - Journal für Angewandte Geoinformatik", J. Strobl, B. Zagel, G. Griesebner, T. Blaschke (ed.); Wichmann Verlag, VDE Verlag GMBH, (2019), ISBN: 978-3-87907-669-7; 236 - 245. BibTeX, More information


  8. G. Navratil, I. Giannopoulos, G. Kotzbek:
    "Classification of Urban and Rural Routes based on Motorcycle Riding Behaviour";
    Talk: 22nd AGILE Conference on Geographic Information Science, Limassol; 2019-06-17 - 2019-06-20; in: "Geospatial Technologies for Local and Regional Development", P. Kyriakidis et al. (ed.); Springer, (2019), ISBN: 978-3-030-14744-0; 95 - 108. BibTeX, More information


  9. M. McCutchan, S. Özdal-Oktay, I. Giannopoulos:
    "Urban Growth Predictions with Deep Learning and Geosemantics";
    Talk: VIENNA Young Scientists Symposium (VSS 2019), Wien; 2019-06-13 - 2019-06-14; in: "VIENNA Young Scientists Symposium (VSS 2019)", K. Ehrmann, H. Mansouri Khosravi et al. (ed.); Book-of-Abstracts.com, Gumpoldskirchen (2019), ISBN: 978-3-9504017-9-0; 30 - 31. BibTeX, More information


  10. I. Giannopoulos:
    "Gaze-Based Assistance for Collective Spatial Cognition";
    Talk: Collective Spatial Cognition Specialist Meeting, Santa Barbara, California, USA; 2019-04-17 - 2019-04-19; in: "Innovative Research about Spatial Thinking by Human Groups", K. Curtin, R. Montello (ed.); Laboratory for Location Science, University of Alabama, (2019), 11 pages. BibTeX, More information


  11. R. Mansberger, S. Agegnehu, G. Navratil, G. Shibeshi:
    "Equal Partnership in the Capacity Building Project "EduLand2": Conceptual Design, Implementation, Success, Chalanges & Lessions Learnt";
    Talk: 20th Annual World Bank Conference on Land and Poverty: Catalyzing Innovation, Washington DC; 2019-03-25 - 2019-03-29; in: "Land and Poverty Conference 2019: Catalyzing Innovation", (2019), 15 pages. BibTeX, More information


  12. M. Karabin, D. Kitsakis, M. Koeva, G. Navratil, J. Paasch, J. Paulsson, N. Vucic, K. Janecka, A. Lisec:
    "Layer approach to ownership in 3D cadastre - a subway case";
    Talk: 6th International FIG Workshop on 3D Cadastres, Delft; 2018-10-02 - 2018-10-04; in: "Proceedings 6th International FIG Workshop on 3D Cadastres", P. van Oosterom, D. Dubbeling (ed.); FIG, (2018), ISBN: 978-87-92853-80-6; 111 - 136. BibTeX, More information


  13. G. Navratil, M. Schwai, S. Vollnhofer, P. Konturek, I. Giannopoulos:
    "From Floor Plans to Condominium Rights Through an Augmented Reality Approach";
    Talk: 6th International FIG Workshop on 3D Cadastres, Delft; 2018-10-02 - 2018-10-04; in: "Proceedings 6th International FIG Workshop on 3D Cadastres", P. van Oosterom, D. Dubbeling (ed.); FIG, (2018), ISBN: 978-87-92853-80-6; 515 - 528. BibTeX, More information


  14. P. Fogliaroni, D. Bucher, N. Jankovic, I. Giannopoulos:
    "Intersections of Our World";
    Talk: 10th International Conference on Geographic Information Science (GIScience 2018), Melbourne; 2018-08-28 - 2018-08-31; in: "Proceedings 10th International Conference on Geographic Information Science (GIScience 2018)", S. Winter, A. Griffin, M. Sester (ed.); LIPICS, 114 (2018), ISBN: 978-3-95977-083-5; 3:1 - 3:15. BibTeX, More information


  15. P. Fogliaroni, M. McCutchan, G. Navratil, I. Giannopoulos:
    "Unfolding Urban Structures: Towards Route Prediction and Automated City Modeling";
    Talk: 10th International Conference on Geographic Information Science (GIScience 2018), Melbourne; 2018-08-28 - 2018-08-31; in: "Proceedings 10th International Conference on Geographic Information Science (GIScience 2018)", S. Winter, A. Griffin, M. Sester (ed.); LIPICS, 114 (2018), ISBN: 978-3-95977-083-5; 26:1 - 26:6. BibTeX, More information


  16. I. Giannopoulos:
    "Spatial Big Data for Human-Computer Interaction";
    Talk: Spatial Big Data and Machine Learning in GIScience, Melbourne, Australien; 2018-08-28; in: "Spatial Big Data and Machine Learning in GIScience", M. Raubal, S. Wang, M. Guo, D. Jonietz, P. Kiefer (ed.); (2018), 22 - 24. BibTeX, More information


  17. F. Göbel, P. Kiefer, I. Giannopoulos, M. Raubal:
    "Gaze Sequences and Map Task Complexity";
    Talk: 10th International Conference on Geographic Information Science (GIScience 2018), Melbourne; 2018-08-28 - 2018-08-31; in: "10th International Conference on Geographic Information Science (GIScience 2018)", S. Winter, A. Griffin, M. Sester (ed.); LIPICS, 114 (2018), ISBN: 978-3-95977-083-5; 30:1 - 30:6. BibTeX, More information


  18. M. McCutchan, I. Giannopoulos:
    "Geospatial Semantics for Adaptive Interaction";
    Talk: GIScience 2018 - Workshop on Core Computations on Spatial Information, Melbourne, Australien; 2018-08-28; in: "GIScience 2018 - Workshop on Core Computations on Spatial Information", W. Kuhn, K. Kemp et al. (ed.); (2018), 1:1 - 1:4. BibTeX, More information


  19. M. McCutchan, I. Giannopoulos:
    "Geospatial Semantics for Spatial Prediction";
    Talk: 10th International Conference on Geographic Information Science (GIScience 2018), Melbourne; 2018-08-28 - 2018-08-31; in: "Proceedings 10th International Conference on Geographic Information Science (GIScience 2018)", S. Winter, A. Griffin, M. Sester (ed.); LIPICS, 114 (2018), ISBN: 978-3-95977-083-5; 45:1 - 45:6. BibTeX, More information


  20. M. Schwai, G. Navratil et al.:
    "Nutzung von Parifizierungsplänen für den Aufbau eines 3D-Katasters";
    Talk: AGIT 2018, Salzburg; 2018-07-04 - 2018-07-06; in: "Journal für Angewandte Geoinformatik", J. Strobl, B. Zagel, G. Griesebner, T. Blaschke (ed.); Wichmann, (2018), ISBN: 978-3-87907-647-5; 25 - 34. BibTeX, More information


  21. A. Duchowski, K. Krejtz, I. Krejtz, C. Biele, A. Niedzielska, P. Kiefer, M. Raubal, I. Giannopoulos:
    "The Index of Pupillary Activity: Measuring Cognitive Load vis-à-vis Task Difficulty with Pupil Oscillation";
    Talk: CHI 2018 - Conference on Human Factors in Computing Systems, Montreal, Canada; 2018-04-21 - 2018-04-26; in: "CHI 2018", ACM, Paper No. 282 (2018), ISBN: 978-1-4503-5620-6; 1 - 13. BibTeX, More information


  22. G. Navratil, M Harnoncourt:
    "A Concept of Geo-Facts for Online Discourse in "Postfactual" Times in the Context of Spatial Planning";
    Talk: Real CORP 2018, Wien; 2018-04-04 - 2018-04-06; in: "REAL CORP 2018 Proceedings/Tagungsband", M. Schrenk, V. Popovich, P. Zeile, P. Elisei, C. Beyer, G. Navratil (ed.); Verein CORP, (2018), ISBN: 978-3-9504173-5-7; 13 - 20. BibTeX, More information


  23. G. Navratil, V. Leopoldseder-Matzinger:
    "Visualizing the Quality of Vector Features - A Proposal for Cadastral Maps";
    Talk: ISPRS Geospatial Week 2017, Wuhan, China; 2017-09-18 - 2017-09-22; in: "ISPRS Geospatial Week 2017", W. Shi et al. (ed.); ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, IV-2/W4 (2017), ISSN: 2194-9042; 537 - 542. BibTeX, More information


  24. G. Navratil, R. Mansberger:
    "Land Administration to Decrease the Poverty?";
    Talk: Real Corp 2017, Wien; 2017-09-12 - 2017-09-14; in: "REAL CORP 2017 Proceedings/Tagungsband", M. Schrenk, V. Popovich, P. Zeile, P. Elisei, C. Beyer (ed.); corp.at, (2017), ISBN: 978-3-9504173-2-6; 337 - 344. BibTeX, More information


  25. G. Navratil:
    "Schutz der Privatsphäre bei Geo-Services";
    Talk: AGIT 2017, Sarzburg; 2017-07-05 - 2017-07-07; in: "AGIT - Journal für Angewandte Geoinformatik", J. Strobl, B. Zagel, G. Griesebner, T. Blaschke (ed.); Wichmann, Berlin, Offenbach (2017), ISBN: 978-3-87907-633-8; 24 - 32. BibTeX, More information


  26. L. Rammer, G. Navratil, J. Ernst:
    "After the Disaster -Cadastral Processes to Reestablish Legal Security";
    Talk: FIG Working Week 2017, Sofia, Bulgarien; 2017-05-29 - 2017-06-02; in: "FIG Working Week 2017", FIG, https://www.fig.net/fig2017/technical_program.htm (2017), Paper ID 8519, 14 pages. BibTeX, More information


  27. A. Frank:
    "Rückblick - Vorblick - 40 Jahre Geoinformation";
    Keynote Lecture: 19. Internationale Geodätische Woche Obergurgl 2017, Obergurgl; 2017-02-12 - 2017-02-18; in: "19. Internationale Geodätische Woche Obergurgl 2017", K. Hanke, T. Weinold (ed.); Wichmann, Berlin (2017), ISBN: 978-3-87907-624-6; 1 - 16. BibTeX, More information


  28. D. Kitsakis, J. Paasch, J. Paulsson, G. Navratil, N. Vucic, M. Karabin, A. Tenorio Carneiro, M. Es-Mekawy:
    "3D Real Property Legal Concepts and Cadastre - A Comparative Study of Selected Countries to Propose a Way Forward";
    Talk: 5th International FIG 3D Cadastre Workshop, Athen, Griechenland; 2016-10-18 - 2016-10-20; in: "5th International FIG 3D Cadastre Workshop", P. van Oosterom, E. Dimopoulou, E. Fendel (ed.); FIG, (2016), ISBN: 978-87-92853-47-9; 1 - 22. BibTeX, More information


  29. S. Wagner, G. Navratil, H. Fiby:
    "Hiking Trip Selection Based On Reachability By Public Transport";
    Talk: Real Corp 2016, Hamburg; 2016-06-22 - 2016-06-24; in: "REAL CORP 2016 Proceedings/Tagungsband", M. Schrenk, V. Popovich, P. Zeile, P. Elisei, C. Beyer (ed.); corp.at, (2016), ISBN: 978-3-9504173-1-9; 317 - 324. BibTeX, More information


  30. J. Hahn, P. Fogliaroni, A. Frank, G. Navratil:
    "A Computational Model for Context and Spatial Concepts";
    Talk: 19th AGILE International Conference on Geographic Information Science, Helsinki, Finland; 2016-06-14 - 2016-06-17; in: "Proceedings", T. Sarjakoski, M. Santos, T. Sarjakoski (ed.); Springer, (2016), ISBN: 978-3-319-33782-1; 3 - 19. BibTeX, More information


  31. H. Hobel, P. Fogliaroni, A. Frank:
    "Deriving the Geographic Footprint of Cognitive Regions";
    Talk: 19th AGILE International Conference on Geographic Information Science, Helsinki, Finland; 2016-06-14 - 2016-06-17; in: "Proceedings", T. Sarjakoski, M. Santos, T. Sarjakoski (ed.); Springer, (2016), ISBN: 978-3-319-33782-1; 67 - 84. BibTeX, More information


  32. A. Frank, A. Dittrich:
    "Flexible annotation of digital literary text corpus with RDF";
    Talk: Workshop on Corpus-Based Research in the Humanities (CRH), Warschau; 2015-12-10; in: "Proceedings of the Workshop on Corpus-Based Research in the Humanities (CRH)", F. Mambrini, M. Passarotti, C. Sporleder (ed.); Polish Academy of Sciences, (2015), ISBN: 978-83-63159-19-1; 49 - 58. BibTeX, More information


  33. C. Ivanovic, A. Frank:
    "Corpus-based Research in Computational Comparative Literature";
    Talk: Workshop on Corpus-Based Research in the Humanities (CRH), Warschau; 2015-12-10; in: "Proceedings of the Workshop on Corpus-Based Research in the Humanities (CRH)", F. Mambrini, M. Passarotti, C. Sporleder (ed.); Polish Academy of Sciences, (2015), ISBN: 978-83-63159-19-1; 69 - 78. BibTeX, More information


  34. F. Mocnik, A. Frank:
    "Modelling Spatial Structures";
    Talk: 12th International Conference, COSIT 2015, Santa Fe, NM, USA; 2015-10-12 - 2015-10-16; in: "Spatial Information Theory", S. Fabrikant, M. Raubal, M. Bertolotto, C. Davies, S. Freundschuh, S. Bell (ed.); Springer International Publishing Switzerland, LNCS 9368 (2015), ISBN: 978-3-319-23374-1; 44 - 64. BibTeX, More information


  35. G. Navratil, E. Heer, J. Hahn:
    "Treatment of Geodetic Survey Data as Fuzzy Vectors";
    Talk: International Symposium on Spatial Data Quality (ISSDQ), La Grande Motte, France; 2015-09-29 - 2015-09-30; in: "ISPRS Archhives: ISPRS Geospatial Week 2015", C. Mallet et al. (ed.); ISPRS, XL-3/W3 (2015), 5 pages. BibTeX, More information


  36. A. Frank, J. Hahn:
    "Was sind Spiele";
    Talk: 38. Internationales Wittgenstein Symposium, Kirchberg am Wechsel; 2015-08-09 - 2015-08-15; in: "38. Internationales Wittgenstein Symposium Beiträge", 38. Internationales Wittgenstein Symposium Beiträge, 38 / Kirchberg am Wechsel (2015), ISSN: 1022-3398; 95 - 98. BibTeX, More information


  37. M. Mayr:
    "Ein HTML5-Reverse-Geocoder auf Straßenebene für den Offlinebetrieb";
    Talk: AGIT 2015, Salzburg; 2015-07-08 - 2015-07-10; in: "Journal für Angewandte Geoinformatik", Wichmann, Berlin (2015), ISBN: 978-3-87907-557-7; 415 - 421. BibTeX, More information


  38. F. Mocnik:
    "Modelling Spatial Information";
    Talk: Vienna young Scientists Symposium (VSS), Wien; 2015-06-25 - 2015-06-26; in: "VSS Vienna young Scientists Symposium", R. Zemann et al. (ed.); Book-of-Abstracts.com, (2015), ISBN: 978-3-9504017-0-7; 46 - 47. BibTeX, More information


  39. P. Fogliaroni, H. Hobel:
    "Implementing Naïve Geography via Qualitative Spatial Relation Queries";
    Talk: AGILE 2015 Short Papers, Lisbon, Portugal; 2015-06-09 - 2015-06-12; in: "AGILE 2015", F. Bacao, M. Santos, M. Painho (ed.); (2015), 6 pages. BibTeX, More information


  40. H. Hobel, A. Abdalla, P. Fogliaroni, A. Frank:
    "A Semantic Region Growing Algorithm: Extraction of Urban Settings";
    Talk: AGILE 2015, Lisbon, Portugal; 2015-06-09 - 2015-06-12; in: "AGILE 2015", F. Bacao, M. Santos, M. Painho (ed.); Springer International Publishing Switzerland, (2015), ISBN: 978-3-319-16786-2; 19 - 33. BibTeX, More information


  41. M. Mayr, P. Fogliaroni:
    "Data-based Collaboration on a Grand Scale";
    Talk: 20th International Conference on Urban Planning and Regional Development in the Information Society (CORP), Gent; 2015-05-05 - 2015-05-07; in: "Proceedings of the 20th International Conference on Urban Planning and Regional Development in the Information Society", (2015), 9 pages. BibTeX, More information


  42. J. Hahn, P. Weiser:
    "A Quantum Formalization for Communication Coordination Problems";
    Talk: Quantum Interaction 2014, Filzbach; 2014-06-30 - 2014-07-03; in: "Quantum Interaction", Lecture Notes in Computer Science, 8951 (2015), ISBN: 978-3-319-15930-0; 177 - 188. BibTeX, More information


  43. P. Fogliaroni, E. Clementini:
    "Modeling Visibility in 3D Space: A Qualitative Frame of Reference";
    Talk: 3D Geoinfo 14, Dubai; 2014-11-12 - 2014-11-13; in: "3D Geoinformation Science", M. Breunig et al. (ed.); Springer Lecture Notes in Geoinformation and Cartography, (2014), ISBN: 978-3-319-12180-2; 243 - 258. BibTeX, More information


  44. G. Navratil, P. Fogliaroni:
    "Visibility Analysis in a 3D Cadastre";
    Talk: 4th International Workshop on 3D Cadastres, Dubai; 2014-11-09 - 2014-11-11; in: "Proceedings 4th International Workshop on 3D Cadastres", P. van Oosterom, E. Fendel (ed.); International Federation of Surveyors (FIG), (2014), ISBN: 978-87-92853-28-8; 183 - 196. BibTeX, More information


  45. F. Mocnik:
    "MapReduce Principle for Spatial Data";
    Talk: GIScience 2014, Wien; 2014-09-23 - 2014-09-26; in: "Extended Abstract Proceedings of the GIScience 2014", K. Stewart, E. Pebesma, G. Navratil, P. Fogliaroni, M. Duckham (ed.); Eigenverlag TU Wien, 40 (2014), ISBN: 978-3-901716-42-3; 84 - 87. BibTeX,


  46. J. Ullrich, K. Krombholz, H. Hobel, A. Dabrowski, E. Weippl:
    "IPv6 Security: Attacks and Countermeasures in a Nutshell";
    Talk: 8th USENIX Workshop on Offensive Technologies, San Diego, CA; 2014-08-19; in: "8th USENIX Workshop on Offensive Technologies (WOOT 14)", USENIX Association, (2014), 11 pages. BibTeX, More information


  47. A. Partusch, G. Navratil, H. Fiby:
    "A Framework to Determine the Spatial Variation of the Optimal Path";
    Talk: GI_Forum 2014, Salzburg; 2014-07-01 - 2014-07-04; in: "GI_Forum 2014 Geospatial Innovation for Society", R. Vogler, A. Car, J. Strobl, G. Griesebner (ed.); Wichmann, Berlin (2014), ISBN: 978-3-87907-545-4; 155 - 164. BibTeX, More information


  48. F. D Antonio, P. Fogliaroni, T. Kauppinen:
    "VGI Edit History Reveals Data Trustworthiness and User Reputation";
    Talk: International Conference on Geographic Information Science (AGILE 2014), Castellón; 2014-06-03 - 2014-06-06; in: "Connecting a Digital Europe through Location and Place", J. Huerta, S. Schade, C. Granell (ed.); Springer, (2014), ISBN: 978-90-816960-4-3. BibTeX, More information


  49. T. Thalmann, A. Abdalla:
    "Assessing the Influence of Preprocessing Methods on Raw GPS-Data for Automated Change Point Detection";
    Talk: International Conference on Geographic Information Science (AGILE 2014), Castellón; 2014-06-03 - 2014-06-06; in: "Connecting a Digital Europe Through Location and Place", J. Huerta, S. Schade, C. Granell (ed.); Springer, (2014), ISBN: 978-90-816960-4-3; 123 - 139. BibTeX, More information


  50. A. Frank:
    "Sharing Geographic Data: How to Update Distributed or Replicated Data";
    Keynote Lecture: Real Corp 2014, Wien; 2014-05-21 - 2014-05-23; in: "Proceedings REAL CORP 2014 Tagungsband", M. Schrenk, V. Popovich, P. Zeile, P. Elisei (ed.); Verein CORP, (2014), ISBN: 978-3-9503110-7-5; 959 - 966. BibTeX, More information


  51. M. Mayr, G. Navratil:
    "Open Street Map for Multi-Modal Freight Transport Planning";
    Talk: Real Corp 2014, Wien; 2014-05-21 - 2014-05-23; in: "Proceedings REAL CORP 2014 Tagungsband", M. Schrenk, V. Popovich, P. Zeile, P. Elisei (ed.); Verein CORP, (2014), ISBN: 978-3-9503110-7-5; 433 - 441. BibTeX, More information


  52. G. Navratil, R. Mansberger, C. Twaroch, G. Muggenhuber, R. Wessely:
    "The Effect of Potential-based Land Tax on Land Utilization";
    Talk: Real Corp 2014, Wien; 2014-05-21 - 2014-05-23; in: "Proceedings REAL CORP 2014 Tagungsband", M. Schrenk, V. Popovich, P. Zeile, P. Elisei (ed.); Verein CORP, (2014), ISBN: 978-3-9503110-7-5; 685 - 691. BibTeX, More information


  53. M. Schallert, G. Navratil:
    "Cadastre and Land Registration - One or Two Organizations? A Comparison between Austria and Sweden from a User's Perspective";
    Keynote Lecture: Fifth Croatian Congress on Cadastre with international Participation, Zagreb (invited); 2014-05-08 - 2014-05-09; in: "Fifth Croatian Congress on Cadastre - Proceedings", D. Medak, M. Rezo, M. Zrinjski (ed.); Croatian Geodetic Society, (2014), ISBN: 978-953-97081-9-9; 7 - 14. BibTeX, More information


  54. J. Hahn, A. Frank:
    "Context determines the features which need to show on a map, produced on demand";
    Talk: Eight International and Interdisciplinary Conference on Modeling and Using Context, Annecy; 2013-10-28 - 2013-11-01; in: "Proceedings Context for Business Process Management", (2013), 14 pages. BibTeX, More information


  55. R. Graf, M. Löffler, G. Navratil:
    "Assessment Methodology of the Radiation Load of Multilateration in Comparison to the Traditional Secondary Surveillance Radar for an Area Cell";
    Talk: 12th International Symposium on Operational Research SOR '13, Dolenjske Toplice, Slowenien; 2013-09-25 - 2013-09-27; in: "Proceedings of the 12th International Symposium on Operational Research SOR '13", L. Zadnik Stirn, J. Zerovnik, J. Povh, S. Drobne, A. Lisec (ed.); Slovenian Society INFORMATIKA (SDI) Section for Operational Research (SOR), Ljubljana, Slowenien (2013), ISBN: 978-961-6165-40-2; 337 - 342. BibTeX, More information


  56. M. Mayr:
    "A Scaleless Data Structure for Geographic Information";
    Talk: COSIT 2013 Doctoral Colloquium, Scarborough; 2013-09-06; in: "Doctoral Colloquium, COSIT 2013", (2013). BibTeX, More information


  57. J. Hahn:
    "A Hilbert space model for concepts and contextual influences to concepts";
    Talk: COSIT 2013, Scarborough; 2013-09-02 - 2013-09-06; in: "Doctoral Colloquium", (2013), 6 pages. BibTeX, More information


  58. P. Weiser, A. Frank:
    "Cognitive Transactions - A Communication Model";
    Talk: COSIT 2013, Scarborough, UK; 2013-09-02 - 2013-09-06; in: "Conference on Spatial Information Theory", (2013), 129 - 148. BibTeX, More information


  59. J. Hahn, A. Frank:
    "Select the appropriate map depending on context in a Hilbert Space Model (SCOP)";
    Talk: The Seventh International Quantum Interaction Conference (QI 2013), Leister; 2013-07-25 - 2013-07-27; in: "Proceedings of the 7th International Quantum Interaction Conference", (2013), 12 pages. BibTeX, More information


  60. J. Liebermann, G. Navratil, F Kressler:
    "Tracking Quality of Low-Cost GNSS-Receivers";
    Talk: GI_Forum 2013, Salzburg; 2013-07-03 - 2013-07-05; in: "GI_Forum 2013. Creating the GISociety", T. Jekel, A. Car, J. Strobl, G. Griesebner (ed.); Herbert Wichmann Verlag, VDE VERLAG GMBH, Berlin/Offenbach (2013), ISBN: 978-3-87907-532-4; 251 - 259. BibTeX, More information


  61. M. Mayr:
    "CouchWFS Light";
    Talk: FOSSGIS 2013, Rapperswil; 2013-06-12 - 2013-06-14; in: "Anwenderkonferenz für Freie und Open Source Software für Geoinformationssysteme", FOSSGIS e.V. (ed.); (2013), 23 - 31. BibTeX, More information


  62. G. Navratil, A. Frank:
    "VGI for Land Administration - A Quality Perspective";
    Talk: 8th International Symposium on Spatial Data Quality, Hong Kong; 2013-05-30 - 2013-06-01; in: "8th International Symposium on Spatial Data Quality", B. Wu, E. Guilbert, W. Shi (ed.); ISPRS Archives, XL-2/W1, 2013 (2013), Paper ID 159, 5 pages. BibTeX, More information


  63. P. Fogliaroni, G. Navratil:
    "Supporting Spatial Planning with Qualitative Configuration Analysis";
    Talk: Real CORP 2013, Rom; 2013-05-20 - 2013-05-23; in: "Proceedings REAL CORP 2013 Tagungsband", M. Schrenk, V. Popovich, P. Zeile, P. Elisei (ed.); Eigenverlag des Vereins CORP, Schwechat (2013), ISBN: 978-3-9503110-4-4; Paper ID 79, 8 pages. BibTeX, More information


  64. G. Navratil, P. Fogliaroni:
    "Cadastral Feedback on Spatial Planning";
    Talk: Real CORP 2013, Rom; 2013-05-20 - 2013-05-23; in: "Proceedings REAL CORP 2013 Tagungsband", M. Schrenk, V. Popovich, P. Zeile, P. Elisei (ed.); Eigenverlag des Vereins CORP, Schwechat (2013), ISBN: 978-3-9503110-4-4; Paper ID 66, 7 pages. BibTeX, More information


  65. A. Abdalla, P. Weiser:
    "Design Principles for Spatio-Temporally Enabled PIM Tools: A Qualitative Analysis Of Trip Planning";
    Talk: Agile 2013, Leuven, Belgien; 2013-05-14 - 2013-05-17; in: "Geographic Information Science at the Heart of Europe", Springer, (2013), 1 - 20. BibTeX, More information


  66. J. Liebermann, F Kressler, G. Navratil:
    "Determination of driving lanes through low cost GPS receivers";
    Talk: European Navigation Conference ENC 2013, Wien; 2013-04-23 - 2013-04-25; in: "Proceedings ENC 2013", Österreichischer Verein für Navigation, (2013), ISBN: 978-3-200-03154-8; Paper ID C4P2, 6 pages. BibTeX, More information


  67. P. Weiser, A. Abdalla:
    "Surveillance in the Context of Security and Profit - The Case of "non-volunteered" Geographic Information";
    Talk: Geoinformationssysteme 2013, München, Deutschland; 2013-04-08 - 2013-04-11; in: "Geoinformationssysteme 2013", Berlin (2013), ISBN: 978-3-87907-525-6; 199 - 206. BibTeX,


  68. P. Waldhäusl, C. Abart, K. Kondo, M. Hiermanseder, H. König, R. Mansberger, G. Navratil, G. Schennach, C. Twaroch:
    "Sind das landesweite Netzwerk von Grenzen und die Grenzsteine ein Weltkulturerbe?";
    Talk: Wissenschaftlich-Technische Jahrestagung der DGPF, Freiburg; 2013-02-27 - 2013-03-01; in: "Vorträge 33. Wissenschaftlich-Technische Jahrestagung der DGPF", DGPF, 22 (2013), 534 - 542. BibTeX, More information


  69. P. Waldhäusl, K. Kondo, M. Hiermanseder, H. König, R. Mansberger, G. Navratil, G. Schennach, C. Twaroch:
    "Ist der Grenzstein etwas Besonderes?";
    Poster: 17. Internationale Geodätische Woche Obergurgl, Obergurgl; 2013-02-17 - 2013-02-23; in: "17. Internationale Geodätische Woche Obergurgl 2013", K. Kondo, T. Weinold (ed.); Wichmann, (2013), ISBN: 978-3-87907-526-3; 280 - 288. BibTeX,


  70. A. Frank, T. Fuhrmann, G. Navratil:
    "Extending 3D City Models with Legal Information";
    Talk: Usage, Usability, and Utility of 3D City Models, Nantes, Frankreich; 2012-10-29 - 2012-10-31; in: "Usage, Usability, and Utility of 3D City Models", T. Leduc, G. Moreau, R. Billen (ed.); EDP Sciences, (2012), ISBN: 978-2-7598-0798-7; 02003-p.1 - 02003-p.8. BibTeX, More information


  71. B. Bozic, I. Aleksic, R. Mansberger, G. Navratil:
    "The Serbian Qualification Framework and Sustainable Curriculum Development at the Department of Geodesy and Geoinformatics";
    Talk: National Scientific Conference - GEO2012, Belgrad; 2012-10-26 - 2012-10-27; in: "Zbornik Radova Naucnog Skupa", D. Najdanovic, B. Bozic (ed.); Universität Belgrad, Belgrad (2012), ISBN: 978-86-7518-154-5; 12 - 25. BibTeX, More information


  72. R. Mansberger, G. Navratil, I. Aleksic, B. Bozic:
    "Developing a Continuous Professional Education Program for Land Management Experts in Austria and Serbia";
    Talk: National Scientific Conference - GEO2012, Belgrad; 2012-10-26 - 2012-10-27; in: "Zbornik Radova Naucnog Skupa", Universität Belgrad, Belgrad (2012), ISBN: 978-86-7518-154-5; 186 - 198. BibTeX, More information


  73. G. Navratil:
    "Combining 3D Cadastre and Public Law - An Austrian Perspective";
    Talk: 3rd International Workshop on 3D Cadastres: Developments and Practices, Shenzhen (invited); 2012-10-25 - 2012-10-26; in: "Proceedings", P. van Oosterom, R. Guo, L. Li, S. Ying, S. Angsüsser (ed.); International Federation of Surveyors (FIG), (2012), ISBN: 978-87-92853-01-1; 61 - 71. BibTeX, More information


  74. A. Abdalla, A. Frank:
    "Combining Trip and Task Planning: On How to get from A to Passport";
    Talk: GIScience 2012, Columbus, Ohio; 2012-09-18 - 2012-09-21; in: "Geographic Information Science", Springer, (2012), 1 - 14. BibTeX, More information


  75. P. Weiser, A. Frank, A. Abdalla:
    "Process Composition And Process Reasoning Over Multiple Levels Of Detail";
    Talk: GIScience 2012, Columbus, Ohio; 2012-09-18 - 2012-09-21; in: "Extended Abstracts", (2012). BibTeX, More information


  76. G. Navratil:
    "Curviness as a Parameter for Route Determination";
    Talk: GI_Forum, Salzburg; 2012-07-03 - 2012-07-06; in: "GI_Forum 2012: Geovisualization, Society and Learning", T. Jekel, A. Car, J. Strobl, G. Griesebner (ed.); Herbert Wichmann Verlag, (2012), ISBN: 978-3-87907-521-8; 355 - 364. BibTeX, More information


  77. A. Abdalla, A. Frank:
    "Towards the spatialization of PIM-tools";
    Talk: GI Zeitgeist 2012, Muenster; 2012-05-16 - 2012-05-17; in: "Proceedings of the young reserachers forum on geographic information science", C. Krey, W. Kuhn, A. Schwering, E. Pebesma (ed.); ifgiPrints, Band 44/ Muenster (2012), ISBN: 978-3-89838-663-0; 105 - 110. BibTeX, More information


  78. E. Unger, G. Navratil:
    "The interaction between Student Numbers and the Quality of Teachers - Review and Current situation";
    Talk: FIG Working Week 2012, Rome, Italy; 2012-05-06 - 2012-05-10; in: "First FIG Young Surveyors Conference: Knowing to create the future", (2012), 8 pages. BibTeX, More information


  79. E. Unger, G. Navratil, S. Klotz:
    "Semantic model transformation within the context of INSPIRE";
    Talk: FIG Working Week 2012, Rome, Italy; 2012-05-06 - 2012-05-10; in: "Proceedings", (2012), ISBN: 97887-90907-98-3; Paper ID 6042, 14 pages. BibTeX, More information


  80. P. Litzinger, G. Navratil, Ǻ. Sivertun, D. Knorr:
    "Using Weather Information to Improve Route Planning";
    Talk: International AGILE'2012 Conference, Avignon, Frankreich; 2012-04-24 - 2012-04-27; in: "Bridging the Geographic Information Sciences", J. Gensel, D. Josselin, D. Vandenbroucke (ed.); Springer, Lecture Notes in Geoinformation and Cartography/7418 (2012), ISBN: 978-3-642-29062-6; 199 - 214. BibTeX, More information


  81. P. Weiser:
    "Dynamic Ontologies - Modelling processes over multiple levels of detail";
    Talk: AgA 2011, Bonn, Germany; 2011-09-05 - 2011-09-06; in: "48. AgA-Tagung Bonn", (2012). BibTeX, More information


  82. R. Mansberger, I. Aleksic, G. Muggenhuber, G. Navratil, N. Tesla, C. Twaroch:
    "Land Administration Systems in Austria and Serbia: Current Tasks and Potentials";
    Talk: 1st Serbian Geodetic Congress, Belgrade; 2011-12-01 - 2011-12-03; in: "Proceedings of Papers", N. Tesla, D. Joksic (ed.); Republic Geodetic Authority, (2011), 122 - 129. BibTeX, More information


  83. A. Abdalla:
    "LatYourLife: A Geo-Temporal Task Planning Application";
    Talk: 8th International Symposium on Location-Based Services LBS 2011, Vienna; 2011-11-21 - 2011-11-23; in: "Advances in Location-Based Services", (2011), 305 - 325. BibTeX, More information


  84. G. Navratil, R. Mansberger, G. Muggenhuber:
    "i-Cadastre - A Prospective LBS-Tool for E-Government in Land Management?";
    Talk: 8th International Symposium on Location-Based Services LBS 2011, Vienna; 2011-11-21 - 2011-11-23; in: "Proceedings of the 8th International Symposium on Location-Based Services", G. Gartner, F. Ortag (ed.); Wien (2011), 217 - 227. BibTeX,


  85. J. Scholz, P. Weiser, A. Abdalla:
    "Teaching FOSS-GIS at the Technical University of Vienna - gvSIG vs. QGIS";
    Talk: LeGIO-Workshop GIS-Education in a changing academic environment, Leuven, Belgien; 2011-11-18; in: "LeGIO-Workshop - GIS-education in a changing academic environment", (2011), 57 - 65. BibTeX, More information


  86. G. Navratil, E. Unger:
    "Height Systems for 3D Cadastres";
    Talk: 2nd International Workshop on 3D Cadastres, Delft, Niederlande; 2011-11-16 - 2011-11-18; in: "Proceedings 2nd International Workshop on 3D Cadastres", P. van Oosterom, E. Fendel, J. Stoter, A. Streilein (ed.); FIG (International Federation of Surveyors), Copenhagen, Denmark (2011), ISBN: 978-87-90907-95-2; 51 - 64. BibTeX,


  87. A. Frank, G. Navratil:
    "Ignoring Correlation Leads to bone Shaped Confidence Regions and other Counter-Intuitive Aspects of Spatial Data Quality";
    Talk: International Symposium on Spatial Data Quality, Coimbra; 2011-10-12 - 2011-10-14; in: "Proceedings of the 7th International Symposium on Spatial Data Quality", C. Fonte, L. Goncalves, G. Goncalves (ed.); INESC Coimbra, (2011), ISBN: 978-989-95055-8-2; 95 - 100. BibTeX,


  88. G. Navratil:
    "Quality Assessment for Cadastral Geometry";
    Talk: International Symposium on Spatial Data Quality, Coimbra; 2011-10-12 - 2011-10-14; in: "Proceedings of the 7th International Symposium on Spatial Data Quality", C. Fonte, L. Goncalves, G. Goncalves (ed.); INESC Coimbra, (2011), ISBN: 978-989-95055-8-2; 115 - 120. BibTeX,


  89. A. Abdalla, A. Frank:
    "Personal Geographic Information Management";
    Talk: Workshop on Cognitive Engineering for Mobile GIS 2011 (COSIT 2011), Belfast, Maine; 2011-09-12; in: "Proceedings of the Workshop on Cognitive Engineering for Mobile GIS", (2011), 8 pages. BibTeX, More information


  90. D. Geroe, G. Navratil, H. Fiby:
    "Entwicklung eines Graphenmodells als Grundlage für eine Routingapplikation für den motorisierten Individualverkehr basierend auf der GIP";
    Talk: AGIT 2011, Salzburg; 2011-07-06 - 2011-07-08; in: "Angewandte Geoinformatik 2011", J. Strobl, T. Blaschke, G. Griesebner (ed.); Wichmann, (2011), ISBN: 978-3-87907-508-9; 347 - 356. BibTeX,


  91. G. Navratil, M. Wieser:
    "Qualitätsprüfung für Geländemodelle aus ALS-Daten";
    Poster: AGIT 2011, Salzburg; 2011-07-06 - 2011-07-08; in: "Angewandte Geoinformatik 2011", J. Strobl, T. Blaschke, G. Griesebner (ed.); Wichmann, (2011), ISBN: 978-3-87907-508-9; 76 - 85. BibTeX,


  92. P. Weiser, A. Abdalla:
    ""Quis custodiet custodes?" Crowd-Sourcing - ein Werkzeug zur Überwachung derer die uns überwachen?";
    Talk: AGIT 2011, Salzburg; 2011-07-06 - 2011-07-08; in: "Angewandte Geoinformatik 2011", J. Strobl, T. Blaschke, G. Griesebner (ed.); Wichmann, (2011), ISBN: 978-3-87907-508-9; 276 - 281. BibTeX,


  93. J. Scholz, N. Bartelme:
    "Decision Support for a Complex Spatial Scheduling Problem by a GIScience - Operations Research Approach: the case of VRPs with Pickup and Delivery and Time Windows";
    Talk: GI_Forum, Salzburg; 2011-07-05 - 2011-07-08; in: "Geospatial Crossroads @ GI _Forum '11", A. Car, G. Griesebner, J. Strobl (ed.); Wichmann, (2011), ISBN: 978-3-87907-509-6; 91 - 100. BibTeX,


  94. A. Abdalla, P. Weiser:
    "Towards emotional and opinion based layers in City GIS";
    Talk: Real Corp 2011, Essen; 2011-05-18 - 2011-05-20; in: "Tagungsband/ Proceedings of the REAL CORP 2011", M. Schrenk, V. Popovich, P. Zeile (ed.); Verein CORP, Schwachat-Rannersdorf (2011), ISBN: 978-3-9503110-0-6; 8 pages. BibTeX,


  95. G. Muggenhuber, G. Navratil, C. Twaroch, R. Mansberger:
    "Development and Potential for Improvements of the Austrian Land Administration System";
    Talk: FIG Working Week 2011, Marrakech, Morocco; 2011-05-18 - 2011-05-22; in: "FIG Working Week 2011", (2011), 15 pages. BibTeX,


  96. G. Navratil, J. Scholz, L. Danek, F. Karimipour:
    "Data for Spatial Planning - A Comparison of Three Cities";
    Talk: Real Corp 2011, Essen; 2011-05-18 - 2011-05-20; in: "Tagungsband/ Proceedings of the REAL CORP 2011", M. Schrenk, V. Popovich, P. Zeile (ed.); Verein CORP, Schwachat-Rannersdorf (2011), ISBN: 978-3-9503110-0-6; 145 - 153. BibTeX,


  97. J. Scholz:
    "Coping with Dynamic, Unstructured Data Sets - NoSQL: a Buzzword or a Savior?";
    Talk: Real Corp 2011, Essen; 2011-05-18 - 2011-05-20; in: "Tagungsband/ Proceedings of the REAL CORP 2011", M. Schrenk, V. Popovich, P. Zeile (ed.); Verein CORP, Schwachat-Rannersdorf (2011), ISBN: 978-3-9503110-0-6; 9 pages. BibTeX,


  98. G. Wilke, A. Frank:
    "Tolerance Geometry - Euclid´s First Postulate for Points and Lines with Extension";
    Talk: ACM SIGSPATIAL International Conference on Advances in Geographic Information, San Jose, California; 2010-11-02 - 2010-11-05; in: "ACM Sigspatial 2010", A. Abbadi, D. Agrawal, M. Mokbel, P. Zhang (ed.); ACM Inc., (2010), ISBN: 978-1-4503-0428-3; 162 - 171. BibTeX,


  99. G. Navratil, I. Kabashi, M. Ragossnig-Angst:
    "Homogeneous Coordinate Frames vs. Existing inhomogeneous Data";
    Talk: SDI Spatial Data Infrastructure, Skopje, Macedonia; 2010-09-15 - 2010-09-17; in: "SDI 2010 - International Conference on Spatial Data Infrastructure", B. Idrizi, D. Todorovski (ed.); FON University, Skopje, (2010), 306 - 318. BibTeX,


  100. G. Navratil:
    "Der Einfluss von Korrelation auf die Ergebnisse von Berechnungen";
    Talk: AGIT 2010, Salzburg; 2010-07-07 - 2010-07-09; in: "Angewandte Geoinformatik 2010", J. Strobl, T. Blaschke, G. Griesebner (ed.); (2010), ISBN: 978-3-87907-495-2; 8 - 17. BibTeX,


  101. R. Bulbul, A. Frank:
    "A Dimension Independent Geometric Model for City Modeling";
    Talk: ISPRS Technical Commission VII Symposium 2010, Vienna; 2010-07-05 - 2010-07-07; in: "ISPRS", (2010). BibTeX,


  102. G. Navratil, R. Bulbul, A. Frank:
    "Maintainable 3D Models of Cities";
    Talk: Real CORP 2010, Vienna; 2010-05-18 - 2010-05-20; in: "Real Corp 2010", M. Schrenk, V. Popovich, P. Zeile (ed.); (2010), 8 pages. BibTeX,


  103. R. Bulbul, A. Frank:
    "Intersection of Nonconvex Polygons Using the Alternate Hierarchical Decomposition";
    Talk: AGILE 2010, Guimaraes, Portugal,; 2010-05-11 - 2010-05-14; in: "Geospatial Thinking", M. Painho, M. Santos, H. Pundt (ed.); Springer, (2010), ISBN: 978-3-642-12325-2; 1 - 23. BibTeX,


  104. A. Frank:
    "Objectivity in GIS: Do Cultural Differences Matter?";
    Keynote Lecture: MRSS, Kuala Lumpur, Malaysia; 2010-04-28 - 2010-04-29; in: "MRSS 6th International Remote Sensing & GIS Conference and Exhibition", A. Shariff (ed.); (2010), 27 - 28. BibTeX,


  105. A. Frank:
    "How Do People Think about Space - Position Paper";
    Talk: Schloss Dagstuhl Seminars, Dagstuhl, Germany; 2010-03-28 - 2010-04-01; in: "Seminar 10131 Spatial Representation and Reasoning in Language : Ontologies and Logics of Space", J. Bateman, A. Cohn, J. Pustejovsky (ed.); (2010), 5 pages. BibTeX,


  106. G. Navratil, J. Hafner, D. Jilin:
    "Accuracy Determination for the Austrian Digital Cadastral Map (DKM)";
    Talk: Croation Congress on Cadastre, Zagreb; 2010-02-15 - 2010-02-17; in: "Fourth Croation Congress on Cadastre", D. Medak, B. Pribicevic, J. Delak (ed.); Croation Geodetic Society, (2010), ISBN: 978-953-97081-8-2; 171 - 181. BibTeX,


  107. A. Frank:
    "Multi-cultural Aspects of Spatial Knowledge";
    Keynote Lecture: GeoS 2009, Mexico City, Mexico; 2009-12-03 - 2009-12-04; in: "GeoSpatial Semantics", K Janowicz, M. Raubal, S. Levashkin (ed.); Springer, Heidelberg (2009), ISBN: 978-3-642-10435-0; 1 - 8. BibTeX,


  108. R. Bulbul, F. Karimipour, A. Frank:
    "A Simplex based Dimension Independent Approach for Convex Decomposition of Nonconvex Polytopes";
    Talk: GeoComputation 2009, Sydney; 2009-11-30 - 2009-12-03; in: "Proceedings of the 10th International Conference on GeoComputation", B. Lees, S. Laffan (ed.); (2009), 8 pages. BibTeX,


  109. B. Hofer, A. Frank:
    "Composing Models of Geographic Physical Processes";
    Talk: COSIT 2009, Aber Wrac'h, France; 2009-09-21 - 2009-09-25; in: "Spatial Information Theory 9th International Conference", K. Hornsby, C. Claramunt, M. Denis, G. Ligozat (ed.); Springer, LNCS 5756 (2009), ISBN: 978-3-642-03831-0; 421 - 435. BibTeX,


  110. T. Shirabe:
    "Map Algebraic Characterization of Self-Adapting Neighbourhoods";
    Talk: COSIT 2009, Aber Wrac'h, France; 2009-09-21 - 2009-09-25; in: "Spatial Information Theory", K. Hornsby, C. Claramunt, M. Denis, G. Ligozat (ed.); Springer, LNCS 5756 (2009), ISBN: 978-3-642-03831-0; 280 - 294. BibTeX,


  111. A. Frank:
    "Scale Is Introduced in Spatial Datasets by Observation Processes";
    Talk: 6th ISSDQ 2009, St. John's, Newfoundland and Labrador, Canada; 2009-07-05 - 2009-07-08; in: "Spatial Data Quality From Process to Decision", R. Devillers, M. Goodchild (ed.); CRC Press, (2009), ISBN: 978-1-4398-1012-5; 17 - 29. BibTeX, More information


  112. G. Navratil, R. Feucht:
    "An Example for a Comprehensive Quality Decsription -- The Area in the Austrian Cadastre";
    Talk: 6th ISSDQ 2009, St. John's, Newfoundland and Labrador, Canada; 2009-07-05 - 2009-07-08; in: "Spatial Data Quality From Process to Decision", R. Devillers, M. Goodchild (ed.); CRC Press, (2009), ISBN: 978-1-4398-1012-5; 197 - 209. BibTeX,


  113. G. Wilke, A. Frank:
    "Projective Spray Can Geometry -- An Axiomatic Approach to Error Modeling for Vector Based Geographic Information Systems";
    Talk: 6th ISSDQ 2009, St. John's, Newfoundland and Labrador, Canada; 2009-07-05 - 2009-07-08; in: "Spatial Data Quality From Process to Decision", R. Devillers, M. Goodchild (ed.); CRC Press, (2009), ISBN: 978-1-4398-1012-5; 53 - 64. BibTeX,


  114. A. Frank:
    "Geo-Ontologies Are Scale Dependent";
    Talk: European Geosciences Union, General Assembly 2009, Wien; 2009-04-19 - 2009-04-24; in: "European Geosciences Union, General Assembly 2009", T. Pulkkinen (ed.); (2009). BibTeX,


  115. C. Twaroch:
    "Der georeferenzierte Mensch - Abschied von der Privatsphäre?";
    Talk: Geodätische Woche, Obergurgl; 2009-02-08 - 2009-02-14; in: "15. Internationale Geodätische Woche Obergurgl 2009", G. Chesi, T. Weinold (ed.); Wichmann Verlag, (2009), ISBN: 978-3-87907-485-3; 154 - 164. BibTeX,


  116. F. Karimipour, A. Frank, M. Delavar:
    "An Operation-Independent Approach to Extend 2D Spatial Operations to 3D and Moving Objects";
    Talk: ACM SIGSPATIAL International Conference on Advances in Geographic Information, Irving, CA, USA; 2008-11-05 - 2008-11-07; in: "Proceedings of the 16th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS 2008)", W. G. Aref et al. (ed.); The Association for Computing Machinery, Inc., (2008), ISBN: 978-1-60558323-5; 51 - 56. BibTeX, More information


  117. T. Shirabe:
    "A Variant of Shortest Path that Buys You Time to Decide Where to Go";
    Talk: 5th International Conference, GIScience 2008, Park City, Utah,; 2008-09-23 - 2008-09-25; in: "Geographic Information Science (Extended Abstracts)", T. Cova, H. Miller, K. Beard, A. Frank, M. Goodchild (ed.); Taylor and Francis, (2008), 160 pages. BibTeX,


  118. H. Hochmair, G. Navratil:
    "Computation of Scenic Routes in Street Networks";
    Talk: GI_Forum, Salzburg; 2008-07-02 - 2008-07-04; in: "Geospatial Crossroads @ GI_Forum", A. Car, G. Griesebner, J. Strobl (ed.); Wichmann Verlag, (2008), ISBN: 978-3-87907-465-5; 124 - 133. BibTeX,


  119. G. Navratil, E. Grillmayer:
    "Massenhafte räumliche Anpassungen in GIS";
    Talk: Agit 2008, Salzburg; 2008-07-02 - 2008-07-04; in: "Angewandte Geoinformatik 2008", J. Strobl, T. Blaschke, G. Griesebner (ed.); Wichmann Verlag, Heidelberg (2008), ISBN: 978-3-8-7907-464-8; 711 - 720. BibTeX,


  120. F. Karimipour, M. Delavar:
    "Extension of Spatial Operations for Multi-Dimensional GIS";
    Talk: Colloquium Andrew U. Frank 2008, Vienna; 2008-06-30 - 2008-07-01; in: "Proceedings of the Colloquium for Andrew U. Frank's Birthday 2008", G. Navratil (ed.); Geoinfo Series, 39 (2008), ISBN: 978-3-901716-41-6; 125 - 129. BibTeX, More information


  121. F. Karimipour, M. Delavar, A. Frank:
    "A Mathematical Tool to Extend 2D Spatial Operations";
    Talk: Iccsa 2008, Perugia, Italy; 2008-06-30 - 2008-07-02; in: "Computational Science and Its Applications - ICCSA 2008", O. Gervasi, B. Murgante, A. Laganà, D. Taniar, Y. Mun, M. Gavrilova (ed.); Springer, LNCS 5072 /Part 1/ Heldelberg (2008), ISBN: 978-3-540-69838-8; 153 - 164. BibTeX, More information


  122. A. Frank:
    "Data Quality - What Can an Ontological Analysis Contribute?";
    Talk: 8th International Symposium on Spatial Accuracy Assessment in Natural Resources and Environment Sciences, Shanghai, China; 2008-06-25 - 2008-06-27; in: "Spatial Uncertainty", J. Zhang, M. Goodchild (ed.); World Academy Union, Vol. 1 (2008), ISBN: 978-1-84626-170-1; 393 - 397. BibTeX, More information


  123. A. Frank:
    "Information Processes Produce the Imperfection in the Data - The Information Infrastructure Compensate for Them";
    Talk: Spatial Data Handling 2008, Montpellier France; 2008-06-23 - 2008-06-25; in: "Headway in Spatial Data Handling", A. Ruas, C. Gold (ed.); Springer, LNG&C (2008), ISBN: 978-3-540-68565-4; 467 - 486. BibTeX, More information


  124. B. Hofer, A. Frank:
    "Towards a Method to Generally Describe Physical Spatial Processes";
    Talk: Spatial Data Handling 2008, Montpellier France; 2008-06-23 - 2008-06-25; in: "Headway in Spatial Data Handling", A. Ruas, C. Gold (ed.); Springer, LNG&C (2008), ISBN: 978-3-540-68565-4; 217 - 232. BibTeX, More information


  125. H. Rezayan, M. Delavar, A. Frank, M. Mansouri:
    "Spatial Rules Generate Urban Patterns: Emergence of the Small-World Network";
    Talk: Spatial Data Handling 2008, Montpellier France; 2008-06-23 - 2008-06-25; in: "Headway in Spatial Data Handling", A. Ruas, C. Gold (ed.); Springer, (2008), ISBN: 978-3-540-68565-4; 533 - 555. BibTeX,


  126. A. Frank:
    "Semantically Valid Alignment in the "Semantic Web": The Problem of Grounding";
    Talk: AGILE Worshop 2008, Girona, Spain; 2008-05-05 - 2008-05-08; in: "Pre-AGILE Workshop", M. Aufaure, E. Klien (ed.); (2008), 9 pages. BibTeX, More information


  127. C. Gaisbauer, A. Frank:
    "Wayfinding Model for Pedestrian Navigation";
    Talk: AGILE 2008, Girona, Spain; 2008-05-05 - 2008-05-08; in: "11th AGILE International Conference on Geographic Information Science 2008", L. Bernard, A. Friis-Christensen, H. Pundt, I. Compte (ed.); (2008), ISBN: 978-3-540-78945-1; Paper ID 59, 9 pages. BibTeX, More information


  128. G. Navratil, F. Karimipour, A. Frank:
    "Lifting Imprecise Values";
    Talk: AGILE 2008, Girona, Catalonia, Spain; 2008-05-05 - 2008-05-08; in: "The European Information Society Taking Geoinformation Science One Step Further", L. Bernard, A. Friis-Christensen, H. Pundt (ed.); (2008), ISBN: 978-3-540-78945-1; 79 - 94. BibTeX, More information


  129. A. Frank:
    "Requirements for 3D in Geographic Informations Systems Applications";
    Talk: 3D Geoinfo 07, Delft (invited); 2007-12-12 - 2007-12-14; in: "Advances in 3D Geoinformation Systems", P. van Oosterom, S. Zlatanova, F. Penninga, E. Fendel (ed.); Springer, (2008), ISBN: 978-3-540-72134-5; 419 - 423. BibTeX,


  130. N. Samani, L. Hajibabai, M. Delavar, M.R. Malek, A. Frank:
    "An Agent-based Indoor Wayfinding Based on Digital Sign System";
    Talk: 26th Symposium of the Urban Data Management Society, Stuttgart, Germany; 2007-10-10 - 2007-10-12; in: "Urban and Regional Data Management UDMS Annual 2007", Taylor & Francis, (2007), ISBN: 978-0-415-44059-2; 511 - 521. BibTeX, More information


  131. A. Frank:
    "Data Quality Ontology: An Ontology for Imperfect Knowledge";
    Talk: COSIT 2007, Melbourne, Australia; 2007-09-19 - 2007-09-23; in: "Spatial Information Theory 8th International Conference, COSIT 2007", S. Winter, M. Duckham, L. Kulik, B. Kuipers (ed.); Springer, LNCS 4736 (2007), ISBN: 978-3-540-74786-4; 406 - 420. BibTeX, More information


  132. B. Hofer:
    "How to Identify Types of Spatial Processes - An Example";
    Talk: Geocomputation 2007, Maynooth, Ireland; 2007-09-03 - 2007-09-05; in: "Proceedings of the 9th International Conference on Geocomputation", U. Demsar (ed.); National Centre for Geocomputation, National Univeristy of Ireland, Maynooth, (2007), 4 pages. BibTeX,


  133. E. Grillmayer, G. Navratil:
    "Nutzung von GPS-Infrastrukturen zum Aufbau flächendeckender, homogener Geobasisdaten";
    Talk: AGIT 2007, Salzburg; 2007-07-04 - 2007-07-06; in: "Angewandte Geoinformatik 2007", J. Strobl, T. Blaschke, G. Griesebner (ed.); Wichmann Verlag, (2007), ISBN: 978-3-87907-451-8; 187 - 195. BibTeX,


  134. B. Hofer, A. Frank:
    "Visualization Schemes for Spatial Processes";
    Talk: GI_Forum, Salzburg; 2007-07-03 - 2007-07-06; in: "Geospatial Crossroads @ GI_Forum", A. Car, G. Griesebner, J. Strobl (ed.); Wichmann Verlag, (2007), ISBN: 978-3-87907-461-7; 74 - 83. BibTeX, More information


  135. A. Frank:
    "Assessing the Quality of Data with a Decision Model";
    Talk: 5th International Symposium on Spatial Data Quality (ISSDQ '07), Enschede, the Netherlands; 2007-06-13 - 2007-06-15; in: "Spatial Data Quality 2007", (2007), 5 pages. BibTeX, More information


  136. G. Navratil:
    "Modeling Data Quality with Possibility-Distributions";
    Talk: 5th International Symposium on Spatial Data Quality (ISSDQ '07), Enschede, the Netherlands; 2007-06-13 - 2007-06-15; in: "Spatial Data Quality 2007", (2007), 12 pages. BibTeX, More information


  137. L. Hajibabai, M. Delavar, M.R. Malek, A. Frank:
    "Agent-Based Simulation of Spatial Cognition and Wayfinding in Building Fire Emergency Evacuation";
    Talk: CIG-ISPRS Conference on Geomatics for Disater and Risk Management, Toronto, Ontario, Canada; 2007-05-23 - 2007-05-25; in: "Geomatics Solutions for Disaster Management", J. Li, S. Zlatanova, A. Fabbri (ed.); Springer, (2007), ISBN: 978-3-540-72106-2; 255 - 270. BibTeX,


  138. G. Navratil, M. Hackl:
    "3D-Kataster";
    Talk: CORP 2007, Vienna, Austria; 2007-05-20 - 2007-05-23; in: "REAL CORP 007 Proceedings", M. Schrenk, V. Popovich, J. Benedikt (ed.); Selbstverlag des Vereins CORP, (2007), ISBN: 978-39502139-2-8; 8 pages. BibTeX, More information


  139. A. Frank:
    "Towards a Mathematical Theory for Snapshot";
    Talk: AGILE 2007, Aalborg, Denmark; 2007-05-08 - 2007-05-11; in: "LNG&C The European Information Society: Leading the Way with Geo-Information.", S. Fabrikant, M. Wachowicz (ed.); (2007), ISBN: 3-540-72384-6; 317 - 334. BibTeX, More information


  140. B. Hofer:
    "A Classification of Spatial Processes Based on PDEs";
    Talk: Geographical Information Science Research Conference - GISRUK 2007, NUI Maynooth, Ireland; 2007-04-11 - 2007-04-13; in: "Proceedings of the Geographical Information Science Research UK Conference", A. Winstanley (ed.); National Centre for Geocomputation,, National University of Maynooth (2007), ISBN: 0901519863; 318 - 321. BibTeX,


  141. A. Frank:
    "Incompleteness, Error, Approximation, and Uncertainty: An Ontological Approach to Data Quality";
    Talk: NATO Advance Research Workshop 2007, Kyiv, Ukraine; 2006-06-28 - 2006-07-01; in: "Geographic Uncertainty in Environmental Security (NATO Science for Peace and Security Series / NATO Science for Peace and Security Series C: Environmental Security)", A. Morris, S. Kokhan (ed.); Springer, (2007), ISBN: 978-1402064371; 107 - 132. BibTeX, More information


  142. M.R. Malek, A. Frank:
    "A Mobile Computing Approach for Navigation Purposes";
    Talk: 6th International Symposium, W2GIS 2006, Hong Kong, China; 2006-12-04 - 2006-12-05; in: "Web and Wireless Geographical Information Systems", J. Carswell, T. Tezuka (ed.); Springer, LNCS 4295 (2006), ISBN: 3-540-49466-9; 11 pages. BibTeX,


  143. A. Frank:
    "Distinctions Produce a Taxonomic Lattice: Are These the Units of Mentalese?";
    Talk: 4th International Conference FOIS 2006, Baltimore, USA; 2006-11-09 - 2006-11-11; in: "Formal Ontology in Information Systems", B. Bennett, C. Fellbaum (ed.); IOS Press, Amsterdam (2006), ISBN: 1-58603-685-8; 27 - 38. BibTeX,


  144. C. Gaisbauer, S. Winter:
    "Shared Ride Trip Planning with Free Route Choice";
    Talk: 4th International Conference, GIScience 2006, Münster, Germany; 2006-09-20 - 2006-09-23; in: "Geographic Information Science (Extended Abstracts)", M. Raubal, H. Miller, A. Frank, M. Goodchild (ed.); IfGI prints, 28 (2006), ISBN: 3-936616-25-6; 73 - 75. BibTeX,


  145. B. Hofer, C. Achatschitz:
    "The Market for a Geospatial Data Clearinghouse in South East Europe";
    Talk: Proceedings of the IWWPST '06, Münster, Germany; 2006-09-20; in: "Proceedings of the IWWPST '06", A. Frank (ed.); GeoInfo Series, 33 (2006), ISBN: 3-901716-35-1; 25 - 36. BibTeX,


  146. G. Navratil:
    "Error Propagation for Free?";
    Talk: 4th International Conference, GIScience 2006, Münster, Germany; 2006-09-20 - 2006-09-23; in: "Geographic Information Science (Extended Abstracts)", M. Raubal, H. Miller, A. Frank, M. Goodchild (ed.); IfGI prints, 28 (2006), ISBN: 3-936616-25-6; 133 - 136. BibTeX,


  147. T. Shirabe:
    "Correlation Analysis of Discrete Motions";
    Talk: 4th International Conference, GIScience 2006, Münster, Germany; 2006-09-20 - 2006-09-23; in: "Geographic Information Science", M. Raubal, H. Miller, A. Frank, M. Goodchild (ed.); Springer, LNCS 4197 (2006), ISBN: 3-540-44526-9; 370 - 382. BibTeX,


  148. T. Shokri, M. Delavar, M. Malek, A. Frank, G. Navratil:
    "3D Modeling Moving Objects under Uncertainty Conditions";
    Talk: Innovations in 3D Geo Information Systems, Kuala Lumpur, Malaysia; 2006-08-07 - 2006-08-08; in: "Innovations in 3D Geo Information Systems", A. Abdul-Rahman, S. Zlatanova, V. Coors (ed.); Springer, Berlin Heidelberg New York (2006), ISBN: 3-540-36997-x; 138 - 149. BibTeX,


  149. C. Achatschitz:
    "Preference Based Retrieval of Information Elements";
    Talk: 12th International Symposium on Spatial Data Handling, Vienna; 2006-07-12 - 2006-07-14; in: "Progress in Spatial Data Handling", A. Riedl, W. Kainz, G. Elmes (ed.); Springer, Berlin Heidelberg New York (2006), ISBN: 3-540-35588-x; 214 - 228. BibTeX,


  150. A. Frank:
    "Reduced Data Model for Storing and Retrieving Geographic Data";
    Talk: 12th International Symposium on Spatial Data Handling, Vienna; 2006-07-12 - 2006-07-14; in: "Progress in Spatial Data Handling", A. Riedl, W. Kainz, G. Elmes (ed.); Springer, Berlin Heidelberg New York (2006), ISBN: 3-540-35588-x; 247 - 262. BibTeX,


  151. M. Jobst, F. Twaroch:
    "An Evaluation Method for Determining Map-Quality";
    Talk: 12th International Symposium on Spatial Data Handling, Vienna; 2006-07-12 - 2006-07-14; in: "Progress in Spatial Data Handling", A. Riedl, W. Kainz, G. Elmes (ed.); Springer, Berlin Heidelberg New York (2006), ISBN: 3-540-35588-x; 293 - 304. BibTeX,


  152. E. Pontikakis, G. Navratil:
    "Physical vs. Web Space - Similarities and Differences";
    Talk: 12th International Symposium on Spatial Data Handling, Vienna; 2006-07-12 - 2006-07-14; in: "Progress in Spatial Data Handling", A. Riedl, W. Kainz, G. Elmes (ed.); Springer, Berlin Heidelberg New York (2006), ISBN: 3-540-35588-x; 17 - 26. BibTeX,


  153. G. Navratil, A. Frank:
    "What Does Data Quality Mean? An Ontological Framework";
    Talk: AGIT 2006, Salzburg; 2006-07-05 - 2006-07-07; in: "Angewandte Geoinformatik 2006", J. Strobl, T. Blaschke, G. Griesebner (ed.); Wichmann Verlag, Heidelberg (2006), ISBN: 3-87907-437-2; 494 - 503. BibTeX,


  154. E. Pontikakis, F. Twaroch:
    "Schematic Maps as an Alternative to Point Converages When Topographic Maps Are Not Available";
    Talk: 10th International Conference on Information Visualisation, London, England, UK; 2006-07-05 - 2006-07-07; in: "Information Visualization", E. Banissi et al. (ed.); IEEE, Inc., (2006), ISBN: 0-7695-2602-0; 297 - 303. BibTeX,


  155. T. Shokri, M. Delavar, M. Malek, A. Frank:
    "Modeling Uncertainty in Spatiotemporal Objects";
    Talk: 7th International Symposium on Spatial Accuracy Assessment in Natural Resources and Environmental Sciences, LisBoa, Portugal; 2006-07-05 - 2006-07-07; in: "Proceedings of Accuracy 2006", M. Caetano, M. Painho (ed.); Instituto Geográfico Portugues, (2006), ISBN: 972-8867-27-1; 469 - 478. BibTeX,


  156. L. Hajibabai, M. Delavar, M.R. Malek, A. Frank:
    "Agent-Based Simulation for Building Fire Emergency Evacuation";
    Talk: 1st ICA Workshop on Geospatial Analysis and Modeling, Vienna, Austria; 2006-06-08; in: "The First ICA Workshop on Geospatial Analysis and Modeling", B. Jiang, D. Sui (ed.); (2006), ISBN: 91-974948-7-9; 11 pages. BibTeX,


  157. G. Navratil, A. Frank:
    "Quality of Spatial Data for e-Government from an Ontological View";
    Talk: FIG Workshop on eGovernance, Knowledge Management and eLearning, Budapest, Hungary; 2006-04-27 - 2006-04-28; in: "Workshop on eGovernance, Knowledge Management and eLearning", B. Markus (ed.); College of Geoinformatics, (2006), ISBN: 963-229-423-8; 106 - 116. BibTeX,


  158. G. Navratil:
    "Data Quality for Spatial Planning - An Ontological View";
    Talk: CORP 2006 Geo Multimedia 06, Vienna; 2006-02-13 - 2006-02-16; in: "CORP 2006 GeoMultimedia 06 Sustainable Solutions for the Information Society", M. Schrenk (ed.); Im Selbstverlag des Vereins CORP, (2006), ISBN: 3-9502139-0-2; 7 pages. BibTeX,


  159. F. Twaroch:
    "An Interstage Change Model for Sandbox Geography";
    Talk: First International Conference, GeoS 2005, Mexico City, Mexico; 2005-11-29 - 2005-11-30; in: "GeoSpatial Semantics", A. Rodriguez, I. Cruz, M. Egenhofer, S. Levashkin (ed.); Springer, LNCS 3799 (2005), ISBN: 3-540-30288-3; 250 - 257. BibTeX,


  160. E. Grum:
    "The Least Risk Path in 3d: The "Use Case" of Indoor Navigation";
    Talk: 3rd Symposium on Location Based Services & Telecartography, Wien; 2005-11-28 - 2005-11-30; in: "Location Based Services & Telecartography", G. Gartner (ed.); Geowissenschaftliche Mitteilungen, 74 (2005), ISSN: 1811-8380; 197 - 200. BibTeX,


  161. G. Navratil, E. Grum:
    "What Makes Location-Based Services Fail?";
    Talk: 3rd Symposium on Location Based Services & Telecartography, Wien; 2005-11-28 - 2005-11-30; in: "Location Based Services & Telecartography", G. Gartner (ed.); Geowissenschaftliche Mitteilungen, 74 (2005), ISSN: 1811-8380; 223 - 228. BibTeX,


  162. E. Pontikakis, C. Rottenbacher:
    "Aspects of Portal Processes in the Tourism Industry";
    Talk: 1st International Workshop on Web Portalbased Solutions for Tourism, Tampere, Finnland; 2005-11-08 - 2005-11-09; in: "Proceedings of the IWWPST '05", A. Frank (ed.); GeoInfo Series, 31 (2005), ISBN: 3-901716-33-5; 49 - 58. BibTeX,


  163. C. Rottenbacher, A. Frank:
    "Business Plan for Tourism Portals";
    Talk: 1st International Workshop on Web Portalbased Solutions for Tourism, Tampere, Finnland; 2005-11-08 - 2005-11-09; in: "Proceedings of the IWWPST '05", A. Frank (ed.); GeoInfo Series, 31 (2005), ISBN: 3-901716-33-5; 33 - 44. BibTeX,


  164. F. Twaroch, C. Achatschitz:
    "Conceptual Model for a Hotel Seeking Agent";
    Talk: 1st International Workshop on Web Portalbased Solutions for Tourism, Tampere, Finnland; 2005-11-08 - 2005-11-09; in: "Proceedings of the IWWPST '05", A. Frank (ed.); GeoInfo Series, 31 (2005), ISBN: 3-901716-33-5; 5 - 15. BibTeX,


  165. A. Frank:
    "Map Algebra Extended with Functors for Temporal Data";
    Talk: ER Workshop 2005, Klagenfurt, Austria; 2005-10-24 - 2005-10-28; in: "Perspectives in Conceptual Modeling: ER 2005 Workshops CAOIS, BP-UML, CoMoGIS, eCOMO, and QoIS", J. Akoka et al. (ed.); Springer-Verlag, LNCS 3770, Berlin, Heidelberg (2005), ISBN: 3-540-29395-7; 194 - 207. BibTeX,


  166. T. Shirabe:
    "Shortest Path Search from a Physical Perspective";
    Talk: COSIT 2005, Ellicottville, New York; 2005-09-14 - 2005-09-18; in: "COSIT 2005", A. Cohn, D. Mark (ed.); Springer, LNCS 3693 (2005), ISBN: 354028964-x; 83 - 95. BibTeX,


  167. E. Grum:
    "The Least Risk Path in 3D: The "Use Case" of Indoor Navigation";
    Talk: ISPRS working group II/IV, Pontypridd, Wales, UK; 2005-09-05 - 2005-09-08; in: "The 4th Workshop on Dynamic & Multi-dimensional GIS", C. Gold (ed.); ISPRS, 36 (2005), ISSN: 1682-1750; 47 - 51. BibTeX,


  168. F. Karimipour, M. Delavar, A. Frank, H. Rezayan:
    "Point in Polygon Analysis for Moving Objects";
    Talk: ISPRS working group II/IV, Pontypridd, Wales, UK; 2005-09-05 - 2005-09-08; in: "The 4th Workshop on Dynamic & Multi-dimensional GIS", C. Gold (ed.); ISPRS, 36 (2005), ISSN: 1682-1750; 68 - 72. BibTeX,


  169. H. Rezayan, A. Frank, F. Karimipour, M. Delavar:
    "Temporal Topological Relationships of Convex Spaces in Space Syntax Theory";
    Talk: ISSTM 2005, Beijing, China; 2005-08-27 - 2005-08-29; in: "International Syposium on Spatio-temporal Modeling, Spatial Reasoning, Analysis, Data Mining and Data Fusion", X. Tang et al. (ed.); Chinese Acedamy of Surveying and Mapping Hong Kong Polytechnic University, Hong Kong (2005), ISBN: 962-367-474-0; 81 - 91. BibTeX,


  170. G. Navratil, A. Frank:
    "Influences Affecting Data Quality";
    Talk: ISSDQ'05, Beijing, China; 2005-08-25 - 2005-08-26; in: "The 4th International Symposium on Spatial Data Quality 2005", L. Wu, W. Shi et al. (ed.); The Hong Kong Polytechnic University, Hong Kong (2005), ISBN: 962-367-473-2; 234 - 242. BibTeX,


  171. C. Achatschitz, F. Twaroch, W. Aigner:
    "'Freie und quelloffene Software + GIS = Naives GIS?";
    Talk: AGIT 2005 Angewandte Geographische Informationsverarbeitung XVII, Salzburg; 2005-07-06 - 2005-07-08; in: "Angewandte Geoinformatik 2005", J. Strobl, T. Blaschke, G. Griesebner (ed.); Wichmann Verlag, Heidelberg (2005), ISBN: 3-87907-422-4; 1 - 10. BibTeX, More information


  172. G. Navratil, C. Twaroch, F. Twaroch:
    "'Nutzung von Katasterdaten - wie genau wird die Grenze benötigt?";
    Talk: AGIT 2005 Angewandte Geographische Informationsverarbeitung XVII, Salzburg; 2005-07-06 - 2005-07-08; in: "Angewandte Geoinformatik 2005", J. Strobl, T. Blaschke, G. Griesebner (ed.); Wichmann Verlag, Heidelberg (2005), ISBN: 3-87907-422-4; 493 - 502. BibTeX,


  173. A. Abushady, A. Frank:
    "How Can Remote Sensing and GIS Help in the Verification of International Treaties?";
    Talk: RAST 2005, Istanbul, Turkey; 2005-06-09 - 2005-06-11; in: "Recent Advances in Space Technologies, 2005. RAST 2005. Proceedings of 2nd International Conference on", IEEE, (2005), ISBN: 0-7803-8977-8; 517 - 522. BibTeX, More information


  174. F. Karimipour, M. Delavar, A. Frank:
    "Applications of Cartrgory Theory for Dynamic GIS Analyses";
    Talk: GISPLANET, Estoril, Portugal; 2005-05-30 - 2005-06-02; in: "GIS Planet 2005", M. Goodchild (ed.); (2005), ISBN: 972-97367-5-8. BibTeX,


  175. C. Achatschitz:
    "Identifying the Necessary Information for a Spatial Decision: Camping for Beginners";
    Talk: CORP 2005 - GeoMultimedia 05, Wien; 2005-02-22 - 2005-02-25; in: "CORP 2005 GEOmultimedia 05 10th International Symposium", M. Schrenk (ed.); Selbstverlag Institut für EDV-geschütze Methoden in Architektur und Raumplanung der Technischen Universität Wien, (2005), ISBN: 3-901673-13-x; 7 pages. BibTeX,


  176. E. Grum:
    "Danger of Getting Lost: Optimize a Path to Minimize Risk";
    Talk: CORP 2005 - GeoMultimedia 05, Wien; 2005-02-22 - 2005-02-25; in: "CORP 2005 GEOMultimedia 05 10th International Symposium", M. Schrenk (ed.); Selbstverlag Institut für EDV-geschütze Methoden in Architektur und Raumplanung der Technischen Universität Wien, (2005), ISBN: 3-901673-13-x; 7 pages. BibTeX,


  177. G. Navratil, F. Twaroch, A. Frank:
    "Complexity vs. Security in the Austrian Land Register";
    Talk: CORP 2005 - GeoMultimedia 05, Wien; 2005-02-22 - 2005-02-25; in: "CORP 2005 GeoMultimedia 05 10th International Syposium", M. Schrenk (ed.); Selbstverlag Institut für EDV-geschütze Methoden in Architektur und Raumplanung der Technischen Universität Wien, (2005), ISBN: 3-901673-13-x; 6 pages. BibTeX,


  178. E. Pontikakis:
    "Contribution of Local Artifacts in Assessing Spatial Experiences What You Keep, What You Throw";
    Talk: CORP 2005 - GeoMultimedia 05, Wien; 2005-02-22 - 2005-02-25; in: "CORP 2005 GeoMultimedia 05 10th International Syposium", M. Schrenk (ed.); Selbstverlag Institut für EDV-geschütze Methoden in Architektur und Raumplanung der Technischen Universität Wien, (2005), ISBN: 3-901673-13-x; 8 pages. BibTeX,


  179. C. Rottenbacher:
    "Emotional Co-respondence Links";
    Talk: CORP 2005 - GeoMultimedia 05, Wien; 2005-02-22 - 2005-02-25; in: "CORP 2005 Geomultimedia 05", M. Schrenk (ed.); Selbstverlag des Institutes für EDV-gestützte Methoden in Architektur und Raumplanung der Technischen Universität Wien, (2005), ISBN: 3-901673-13-x; 6 pages. BibTeX,


  180. C. Twaroch:
    "Richter kennen keine Toleranz - Von der Lust zur Lösung von Denksportaufgaben";
    Talk: Geodätische Woche 2005, Obergurgl; 2005-02-20 - 2005-02-26; in: "Internationale Geodätische Wochen Obergurgl", G. Chesi, T. Weinold (ed.); Wichmann Verlag, Innsbruck (2005), ISBN: 3-87907-419-4; 154 - 159. BibTeX,


  181. A. Frank:
    "Comparing European Cadastres Methodological Questions";
    Talk: Workshop COST action G9 & FIG Commission 7, Bamberg; 2004-12-09 - 2004-12-10; in: "Standardization in the Cadastral Domain", P. van Oosterom, C. Schlieder, J. Zevenbergen, C. Heß, C. Lemmen (ed.); International Federation of Surveyors, Frederiksberg (2004), ISBN: 87-90907-36-1; 1 - 15. BibTeX, More information


  182. C. Rottenbacher:
    "Presence in the Planning Process: Social Interaction and Shared Reality";
    Talk: GEOINFO'2004, Campos do Jordao: SP; 2004-11-22 - 2004-11-24; in: "GEOINFO'2004 VI Simpósio Brasileiro de Geoinformática Brazilian Symposium on GeoInformatics", C. Ichope, G. Camara (ed.); INPE, (2004), ISBN: 3-901882-20-0; 507 - 525. BibTeX,


  183. A. Frank, E. Grum, B. Vasseure:
    "Procedure to Select the Best Dataset for a Task";
    Talk: GIScience 2004, Adelphi, MD, USA; 2004-10-20 - 2004-10-23; in: "Geographic Information Science Third International Conference, GIScience 2004", M. Egenhofer, C. Freksa, H. Miller (ed.); Springer, LNCS 3234 (2004), ISBN: 3-540-23558-2; 81 - 93. BibTeX,


  184. C. Rottenbacher:
    "Motion Increases Emotional Correspondence in Geocollaboration";
    Talk: GIScience 2004, Maryland, USA; 2004-10-20 - 2004-10-23; in: "Proceedings", (2004), 197 - 199. BibTeX,


  185. T. Shirabe:
    "Towards a Temporal Extension of Spatial Allocation Modeling";
    Talk: GIScience 2004, Adelphi, MD, USA; 2004-10-20 - 2004-10-23; in: "Geographic Information Science Third International Conference, GIScience 2004", M. Egenhofer, C. Freksa, H. Miller (ed.); Springer, LNCS 3234 (2004), ISBN: 3-540-23558-2; 285 - 298. BibTeX,


  186. T. Shirabe:
    "Modeling Topological Properties of a Raster Region for Spatial Optimization";
    Talk: 11th International Symposium on Spatial Data Handling, Leicester, UK (invited); 2004-08-23 - 2004-08-25; in: "Developments in Spatial Data Handling ", P. Fisher (ed.); Springer, (2004), ISBN: 3-540-22610-9; 407 - 420. BibTeX,


  187. F. Twaroch, A. Frank:
    "Sandbox Geography - To learn from children the form of spatial concepts";
    Talk: 11th International Symposium on Spatial Data Handling, Leicester, UK; 2004-08-23 - 2004-08-25; in: "Developments in spatial Data Handling", P. Fisher (ed.); Springer, (2004), ISBN: 3-540-22610-9; 421 - 433. BibTeX,


  188. G. Navratil, R. Feucht:
    "Flächenangaben im Kataster aus historischer Sicht";
    Talk: AGIT 2004, Salzburg; 2004-07-07 - 2004-07-09; in: "Angewandte Geoinformatik 2004", J. Strobl, T. Blaschke, G. Griesebner (ed.); Herbert Wichmann, Heidelberg (2004), ISBN: 3-87907-406-2; 123 - 128. BibTeX,


  189. G. Navratil, M. Franz:
    "Messbasierte Systeme mit ArcGIS Survey Analyst";
    Talk: AGIT 2004, Salzburg; 2004-07-07 - 2004-07-09; in: "Angewandte Geoinformatik 2004", J. Strobl, T. Blaschke, G. Griesebner (ed.); Herbert Wichmann, Heidelberg (2004), ISBN: 3-87907-406-2; 490 - 499. BibTeX,


  190. F. Twaroch, C. Achatschitz, B. Hofer:
    "OGC Web Map Services im wirtschaftlichen Vergleich";
    Talk: AGIT 2004 Angewandte Geoinformatik, Salzburg; 2004-06-07 - 2004-06-09; in: "Angewandte Geoinformatik 2004", J. Strobl, T. Blaschke, G. Griesebner (ed.); Herbert Wichmann, Heidelberg (2004), ISBN: 3-87907-406-2; 706 - 714. BibTeX, More information


  191. G. Gartner, A. Frank, G. Retscher:
    "Fußgängernavigation im städtischen Umfeld - Das NAVIO-Projekt";
    Talk: Symposium Praktische Kartographie, Königslutter am Elm; 2004-05-17 - 2004-05-19; in: "Der X Faktor - Mehrwert für Geodaten und Karten", Kartographische Schriften, 9 (2004), ISBN: 3-7812-1603-9; 82 - 89. BibTeX, More information


  192. M. Herren, A. Frank:
    "How to Increase Usability of Spatial Data by Finding a Link between User and Data";
    Talk: 7th AGILE Conference on Geographic Information Science, Heraklion, Crete, Greece; 2004-04-29 - 2004-05-01; in: "7th AGILE Conference on Geographic Information Science", F. Toppen, P. Prastacos (ed.); Crete University Press, (2004), ISBN: 960-524-176-5; 653 - 661. BibTeX, More information


  193. G. Navratil, M. Franz, E. Pontikakis:
    "Measurement_Based GIS Revisited";
    Talk: 7th AGILE Conference on Geographic Information Science, Heraklion, Crete, Greece; 2004-04-29 - 2004-05-01; in: "7th AGILE Conference on Geographic Information Science", F. Toppen, P. Prastacos (ed.); Crete University Press, (2004), ISBN: 960-524-176-5; 771 - 775. BibTeX,


  194. E. Pontikakis:
    "Formal Encoding of Multi-Modal Trip with the Use of Public Transport - A Passenger's Perspective";
    Talk: 7th AGILE Conference on Geographic Information Science, Heraklion, Crete, Greece; 2004-04-29 - 2004-05-01; in: "7th AGILE Conference on Geographic Information Science", F. Toppen, P. Prastacos (ed.); Crete University Press, (2004), ISBN: 960-524-176-5; 487 - 492. BibTeX,


  195. E. Grum, B. Vasseure:
    "How to Select the Best Dataset for a Task?";
    Talk: 3rd International Symposium of Spatial Data Quality 2004, Bruck an der Leitha, Austria; 2004-04-15 - 2004-04-17; in: "Proceedings of the ISSDQ '04 Volume 2", A. Frank (ed.); GeoInfo Series, Volume 2/ Vienna (2004), ISBN: 3-901716-30-0; 197 - 206. BibTeX, More information


  196. M. Herren:
    "User needs in a Maslow Schemata";
    Talk: 3rd International Symposium of Spatial Data Quality 2004, Bruck an der Leitha, Austria; 2004-04-15 - 2004-04-17; in: "Proceedings of the ISSDQ '04", A. Frank (ed.); GeoInfo Series, Volume 2/ Vienna (2004), ISBN: 3-901716-30-0; 169 - 182. BibTeX, More information


  197. M. Malek, F. Twaroch:
    "An Introduction to Intuitionistic Fuzzy Spatial Region";
    Talk: 3rd International Symposium of Spatial Data Quality 2004, Bruck an der Leitha, Austria; 2004-04-15 - 2004-04-17; in: "Proceedings of the ISSDQ'04", A. Frank (ed.); GeoInfo Series, Volume 1/ Vienna (2004), ISBN: 3-901716-29-7; 125 - 138. BibTeX, More information


  198. G. Navratil:
    "How Laws affect Data Quality";
    Talk: 3rd International Symposium of Spatial Data Quality 2004, Bruck an der Leitha, Austria; 2004-04-15 - 2004-04-17; in: "Proceedings of the ISSDQ '04 Volume 1", A. Frank (ed.); GeoInfo Series, Volume 1/ Vienna (2004), ISBN: 3-901716-29-7; 37 - 47. BibTeX, More information


  199. G. Navratil, C. Achatschitz:
    "Influence of Correlation on the Quality of Area Computation";
    Talk: 3rd International Symposium of Spatial Data Quality 2004, Bruck an der Leitha, Austria; 2004-04-15 - 2004-04-17; in: "Proceedings of the ISSDQ '04", A. Frank (ed.); GeoInfo Series, Volume 2/ Vienna (2004), ISBN: 3-901716-30-0; 291 - 303. BibTeX, More information


  200. E. Pontikakis, A. Frank:
    "Basic Spatial Data According to User's Needs Aspects of Data Quality";
    Talk: 3rd International Symposium of Spatial Data Quality 2004, Bruck an der Leitha, Austria; 2004-04-15 - 2004-04-17; in: "Proceedings of the ISSDQ '04 Volume 1", A. Frank (ed.); GeoInfo Series, Volume 1/ Vienna (2004), ISBN: 3-901716-29-7; 13 - 21. BibTeX, More information


  201. M. Benkert, T. Shirabe, A. Wolff:
    "The Minimum Manhattan Network Problem - Approximations and Exact Solutions";
    Talk: 20th European Workshop on Computational Geometry, Seville, Spain; 2004-03-24 - 2004-03-26; in: "20th European Workshop on Computational Geometry Abstacts", J. Diaz-Banez, A. Marquez, J. Portillo (ed.); (2004), 209 - 212. BibTeX,


  202. G. Gartner, A. Frank, G. Retscher:
    "Pedestrian Navigation System in mixed indoor/outdoor environment - The NAVIO Project";
    Talk: CORP 2004 Geo-Multimedia 04, Wien; 2004-02-25 - 2004-02-27; in: "CORP 2004 GeoMultimedia 04", M. Schrenk (ed.); Selbstverlag des Instituts für EDV-gestützte Methoden in Architektur und Raumplanung, (2004), 165 - 171. BibTeX, More information


  203. G. Navratil, M Harnoncourt:
    "geoTalk: eine Raum-Zeit-Kommunikationsplattform";
    Talk: CORP 2004 Geo-Multimedia 04, Wien; 2004-02-25 - 2004-02-28; in: "CORP 2004 Geo-Multimedia 04", M. Schrenk (ed.); Proceedings on CD-ROM, Wien, Austria (2004), 3-901673-11-2; 7 pages. BibTeX,


  204. S. Steiner, B. Hofer, F. Twaroch:
    "The Issues of System and Data Interoperability for a European Tourist Information System";
    Talk: CORP 2004 Geo-Multimedia 04, Wien, Austria; 2004-02-25 - 2004-02-27; in: "CORP 2004 Geo Multimedia 04", M. Schrenk (ed.); (2004), 3-901673-11-2; 7 pages. BibTeX, More information


  205. G. Gartner, A. Frank, G. Retscher:
    "Pedestrian Navigation System for mixed indoor/outdoor environments";
    Talk: 2nd Symposium on Location Based Services and TeleCartography, Wien; 2004-01-28 - 2004-01-29; in: "Location Based Services & TeleCartography", G. Gartner (ed.); Geowissenschaftliche Mitteilungen, 66 (2004), 161 - 167. BibTeX, More information


  206. G. Navratil:
    "Precision of Area Computation";
    Talk: 18th ESRI User Conference, Insbruck; 2003-10-08 - 2003-10-10; in: "18th ESRI User Conference 10th German User Conference", 18th ESRI User Conference, http://www.esri2003.info/ (2003), 11 pages. BibTeX,


  207. F. Twaroch:
    "GEORAMA - A Web Portal for Mountain and Countryside Tourism";
    Talk: 18th ESRI User Conference, Insbruck; 2003-10-08 - 2003-10-10; in: "18th ESRI User Conference 10th German User Conference", Synergis ESRI, http://www.esri2003.info/ (2003). BibTeX, More information


  208. F. Twaroch et al.:
    "Effiziente Topologiebestimmung von Vektor-GIS-Daten";
    Talk: AGIT 2003, Salzburg; 2003-07-02 - 2003-07-04; in: "Angewandte Geographische Informationsverarbeitung XV", J. Strobl, T. Blaschke, G. Griesebner (ed.); Herbert Wichmann, Heidelberg (2003), ISBN: 3-87907-392-9; 520 - 529. BibTeX,


  209. A. Frank, M. Herren:
    "How to Sell the Same Data to Different Users at Different Prices ";
    Talk: 6th AGILE Conference on Geographic Information Science, Lyon; 2003-04-24 - 2003-04-26; in: "AGILE 2003 6th AGILE Conference on Geographic Information Science", Presses polytechniques et universitaires romandes, (2003), ISBN: 2-88074-541-1; 357 - 360. BibTeX,


  210. G. Navratil, A. Frank:
    "Modeling Processes Defined by Laws";
    Talk: 6th AGILE Conference on Geographic Information Science, Lyon, France; 2003-04-24 - 2003-04-26; in: "AGILE 2003 6th AGILE Conference on Geographic Information Science", (2003), ISBN: 2-88074-541-1; 57 - 61. BibTeX,


  211. H. Hochmair, M. Raubal:
    "Topologic and Metric Decision Criteria for Wayfinding in the Real World and the WWW";
    Talk: Spatial Data Handling 2002 Symposium, Ottawa; 2002-07-08 - 2002-07-12; in: "SDH 2002 ", (2002). BibTeX, More information


  212. C. Brox, A. Krek:
    "Products and Pricing in GI Marketplaces";
    Talk: 5th AGILE CONFERENCE on Geographic Information Science, Palma (Mallorca); 2002-04-25 - 2002-04-27; in: "5th AGILE Conference on Geographic Information Science", Universitat de les Illes Balears, Palma (Illes Balears) (2002), ISBN: 84-7632-734-x; 253 - 257. BibTeX,


  213. A. Frank, A. Grünbacher:
    "What is relevant in a dataset? ";
    Talk: 5th AGILE CONFERENCE on Geographic Information Science, Palma (Mallorca); 2002-04-25 - 2002-04-27; in: "5th AGILE CONFERENCE on Geographic Information Science", (2002). BibTeX,


  214. B. Gruber, S. Winter:
    "Location Based Services using a Database Federation";
    Talk: 5th AGILE CONFERENCE on Geographic Information Science, Palma (Mallorca, Spain); 2002-04-25 - 2002-04-27; in: "5th AGILE CONFERENCE on Geographic Information Science", (2002), 243 - 252. BibTeX, More information


  215. A. Krek:
    "Cognition, Value and Price of Geographic Information";
    Talk: 5th AGILE CONFERENCE on Geographic Information Science, Palma (Mallorca, Spain); 2002-04-25 - 2002-04-27; in: "5th AGILE CONFERENCE on Geographic Information Science", (2002). BibTeX,


  216. A. Östman, J. Nogueras, S. Winter:
    "Barriers for the implementation of GI standards and interoperability";
    Talk: 5th AGILE CONFERENCE on Geographic Information Science, Palma (Mallorca); 2002-04-25 - 2002-04-27; in: "5th AGILE Conference", (2002), 307 - 313. BibTeX, More information


Talks and Poster Presentations (without Proceedings-Entry)

  1. G. Navratil:
    "Statistical Data Quality Descriptions and Concrete Questions";
    Talk: Webinar Series by ISPRS TC IV: Advances and New Directions in Spatial Statistics, Teheran, Iran (invited); 2021-09-02. BibTeX, More information


  2. M. McCutchan:
    "Semantic Based Geospatial Machine Learning";
    Talk: Forschungsmeeting HERE Technologies, Zürich, Schweitz; 2020-12-01. BibTeX,


  3. I. Giannopoulos:
    "Artificial Intelligence and Location Based Services";
    Talk: Patras Codecamp, Patras (invited); 2020-10-23 - 2020-10-25. BibTeX,


  4. I. Giannopoulos:
    "Machine Learning for Location Based Services";
    Talk: AI Series IARAI, Wien (invited); 2020-10-08. BibTeX, More information


  5. G. Navratil, P. Konturek, I. Giannopoulos:
    "Interacting with 3D Models - 3D-CAD vs. Holographic Models";
    Talk: 3D Geoinfo, London, GB; 2020-09-07 - 2020-09-11. BibTeX, More information


  6. I. Giannopoulos:
    "Augmented Reality im Freien - Vermessung, Visualisierung, Interaktion";
    Talk: OVG Vorträge Wien, Wien (invited); 2019-12-18. BibTeX, More information


  7. I. Giannopoulos:
    "Neue Technologien und Methoden in der Geoinformation";
    Keynote Lecture: AnwenderInnenkonferenz Land Steiermark Graz, Graz (invited); 2019-12-11. BibTeX, More information


  8. I. Giannopoulos:
    "Eye Tracking Machine Learning and Augmented Reality for LBS";
    Talk: AIT Lecture Series, Wien (invited); 2019-11-20. BibTeX, More information


  9. I. Giannopoulos:
    "Eye Tracking, Machine Learning und Augmented RealitY";
    Talk: Rotaract Club Vortragsmeetings, Wien; 2019-11-20. BibTeX, More information


  10. I. Giannopoulos:
    "Eye Tracking, Machine Learning, and Augmented Reality for LBS";
    Keynote Lecture: 15th International Conference on Location Based Services (LBS 2019), Wien; 2019-11-11 - 2019-11-13. BibTeX, More information


  11. I. Giannopoulos:
    "Vienna University of Technology (TU Wien): EDC Esri Relevant Projects";
    Talk: EDC Strategy Meeting, Berlin (invited); 2019-11-07. BibTeX, More information


  12. I. Giannopoulos:
    "Augmented Reality im Freien: Vermessung, Visualisierung, Interaktion";
    Talk: BIM auf der Baustelle: Augmented Reality im Bauwesen, Wien (invited); 2019-10-04. BibTeX, More information


  13. G. Navratil:
    "3D-Kataster Notwendigkeit - Modellierung - Nutzung";
    Talk: OVG Vorträge Wien, Wien; 2019-05-08. BibTeX, More information


  14. G. Navratil:
    "Geographical Data through Augmented Reality Technology: Discussion on Possibilities, Challenges, and Research Demand";
    Talk: Symposium GIS Ostrava 2019, Ostrava (invited); 2019-03-20 - 2019-03-22. BibTeX, More information


  15. G. Navratil:
    "Smart Cities require 3D Information - A Case for a 3D Cadastre";
    Keynote Lecture: Symposium GIS Ostrava 2019, Ostrava (invited); 2019-03-20 - 2019-03-22. BibTeX, More information


  16. I. Giannopoulos:
    "Interaktion mit dem Raum und räumlichen Daten";
    Talk: Geodätisches Kolloquium - Winter 2018/19, Innsbruck (invited); 2018-11-14. BibTeX,


  17. I. Giannopoulos:
    "The Geoinformation Group at TU Vienna";
    Talk: Austrian Esri User Conference-Synergis, Wien (invited); 2018-10-23. BibTeX,


  18. P. Fogliaroni:
    "Mixed and Augmented Reality for Archeological and Cultural Heritage Data";
    Keynote Lecture: COARCH - Workshop On Computing Techniques For Spatio-Temporal Data In Archaeology And Cultural Heritage, Melbourne, Australien (invited); 2018-08-28. BibTeX, More information


  19. I. Giannopoulos:
    "Interacting with Space and Spatial Data";
    Talk: GI-Forum Winter 18/19, Münster (invited); 2018-07-03. BibTeX,


  20. I. Giannopoulos:
    "Eye Tracking für Navigation";
    Talk: 13. Österreichischer Geodätentag, Velden (invited); 2018-05-05 - 2018-05-07. BibTeX, More information


  21. R. Mansberger, S. Agegnehu, G. Navratil:
    "The Project EduLAND2: Implementation of Academic Land Administration Education in Ethiopia for Supporting Sustainable Development";
    Talk: APPEAR Networking Meeting, Addis Ababa; 2018-04-23. BibTeX, More information


  22. G. Navratil:
    "Der Kataster aus universitärer Sicht";
    Talk: Katastersymposium "Innovation trifft Tradition", Wien (invited); 2017-11-22. BibTeX, More information


  23. N. Jankovic:
    "Using Georeferenced Social Media in Quality of Life Research";
    Talk: COSIT 2017 - Doctoral Colloquium, L'Aquila; 2017-09-08. BibTeX, More information


  24. M. McCutchan:
    "Linked Data for a Digital Earth: Spatial forecasting with next generation geographical data";
    Talk: COSIT 2017 - Doctoral Colloquium, L'Aquila; 2017-09-08. BibTeX, More information


  25. M. McCutchan:
    "Implementation of a graph based geometry simplification";
    Poster: AGIT 2017, Salzburg; 2017-07-05 - 2017-07-07. BibTeX, More information


  26. N. Jankovic:
    "Semantic Web in GIS";
    Poster: IGSM 2017, Zagreb; 2017-06-25 - 2017-07-01. BibTeX, More information


  27. D. Kitsakis, J. Paasch, J. Paulsson, G. Navratil, N. Vucic, M. Karabin, M. El-Mekawy, M. Koeva, K. Janecka, D. Erba, R. Alberdi, M. Kalantari, Z. Yang, J. Pouliot, F. Roy, M. Montero, A. Alvarado, S. Karki:
    "3D Cadastres Best Practices, Chapter 1: Legal foundations";
    Talk: FIG Working Week 2018, Helsinki, Finnland; 2017-05-29 - 2017-06-02. BibTeX, More information


  28. G. Navratil, J. Ernst, G. Muggenhuber, E. Unger, R. Mansberger:
    "Cadastre as the Backbone for Spatial Infrastructure: Strengths, Potentials, and Challenges";
    Talk: 6th EALD International and Interdisciplinary Symposium, Ljubljana; 2016-09-01 - 2016-09-03. BibTeX, More information


  29. L. Teichmann, F. Mocnik:
    "A Literary Atlas of Turkey";
    Talk: Internationaler Workshop: Data-driven Research in the History of Southeast Europe and Turkey, Bochum; 2015-06-25 - 2015-06-26. BibTeX,


  30. R. Mansberger, A. Lisec, G. Muggenhuber, G. Navratil, C. Twaroch, R. Wessely:
    "Geodata as Proper Ingredients of a New Mass Appraisal System for Real Estate Properties in Austria";
    Talk: Challenges of mass valuation and real property taxes, Ljubljana (invited); 2015-06-11. BibTeX,


  31. G. Navratil, J. Ernst, A. Lisec, R. Mansberger, G. Muggenhuber, C. Twaroch, E. Unger, R. Wessely:
    "A Proposal for a Mass Appraisal System for Austria";
    Talk: Challenges of mass valuation and real property taxes, Ljubljana (invited); 2015-06-11. BibTeX,


  32. M. Mayr:
    "ODbL - Open Database License";
    Talk: Internationales Rechtsinformatik Symposion 2015, Salzburg; 2015-02-26 - 2015-02-28. BibTeX, More information


  33. A. Frank:
    "Gemeinsame Nutzung geographischer Daten: Das Nachführen verteilter und replizierter Daten";
    Keynote Lecture: 18. Internationale Geodätische Woche Obergurgl 2015, Obergurgl (invited); 2015-02-08 - 2015-02-14. BibTeX, More information


  34. A. Frank:
    "Spatial Personal Information Management: Challenges for Computer Science";
    Talk: Information Systems Seminar, Oxford; 2015-02-03. BibTeX, More information


  35. A. Frank:
    "Emerging form: Simulation of town development from decision rules";
    Talk: Besuch Center for Spatial Information Science, University of Tokyo, Tokyo (invited); 2014-12-18. BibTeX,


  36. J. Hahn:
    "A quantum formalization for perspective changes during the communication of route instructions";
    accepted as talk for: Doktoratskollege, Zürich (invited); 2014-12-10 - 2014-12-11. BibTeX, More information


  37. J. Hahn:
    "When order matters";
    Talk: Doktorantenkollege, Schweiz (invited); 2014-12-10. BibTeX, More information


  38. M. Mayr:
    "Der richtige Weg - OpenStreetMap";
    Talk: GIS Day 2014, St. Pölten (invited); 2014-11-19. BibTeX,


  39. C. Ivanovic, A. Frank:
    "Semantic Web und Literaturwissenschaft. Am Beispiel des "Viennavigator"";
    Talk: Vom Experiment zur Neuorientierung, Lissabon; 2014-10-16 - 2014-10-17. BibTeX,


  40. F. Mocnik, M. Mayr:
    "Discussing Infrastructure Development by using the SIVA Tool";
    Talk: Final SIVA Project Conference, Heraklion; 2014-08-15 - 2014-08-17. BibTeX,


  41. M. Mayr:
    "Lizenzen in freier Wildbahn";
    Talk: AGIT 2014, Salzburg (invited); 2014-07-02 - 2014-07-04. BibTeX, More information


  42. F. Mocnik, M. Mayr:
    "SIVA Planning Tool";
    Talk: PPP Workshop of the SIVA project, Ljubljana; 2014-05-13. BibTeX,


  43. M. Mayr:
    "Druckreife Karten erstellen mit OpenStreetMap und Linux";
    Talk: Linuxwochen Wien 2014, Wien (invited); 2014-05-08 - 2014-05-10. BibTeX, More information


  44. F. Mocnik, M. Mayr, A. Frank:
    "WLAN in Public Areas - Regional Accessibility policies, operational measures and good practices in Vienna, Austria";
    Talk: Transnational Accessibility Workshop of the SIVA project, Campobasso; 2014-02-28. BibTeX,


  45. F. Mocnik, M. Mayr, A. Frank:
    "Services, standards and information system to improve the virtual accessibility of SEE areas";
    Talk: 4th SIVA Project Meeting, Campobasso; 2014-02-27. BibTeX,


  46. A. Abdalla:
    "Task-based Isochrones";
    Talk: Besuch von Prof. Kwang-Sik Yang und 15 seiner Studenten von der Soon Chun Hyang University in Korea, Wien; 2014-01-16. BibTeX,


  47. P. Fogliaroni:
    "Qualitative Configuration Analysis";
    Talk: Besuch von Prof. Kwang-Sik Yang und 15 seiner Studenten von der Soon Chun Hyang University in Korea, Wien; 2014-01-16. BibTeX,


  48. A. Frank:
    "3D City Models";
    Talk: Besuch von Prof. Kwang-Sik Yang und 15 seiner Studenten von der Soon Chun Hyang University in Korea, Wien; 2014-01-16. BibTeX,


  49. G. Muggenhuber, R. Mansberger, G. Navratil, C. Twaroch, R. Wessely:
    "Daten für den Immobilienmarkt";
    Talk: Salon Real Fachvorträge, Wien (invited); 2014-01-13. BibTeX, More information


  50. M. Mayr, F. Mocnik:
    "A tool for improving the Virtual Accessibility of SEE areas";
    Talk: Transnational Experience Exchange Workshop of the SIVA project, Burgas; 2013-10-09. BibTeX,


  51. M. Mayr, F. Mocnik:
    "Task Coordination of WP4";
    Talk: 3rd SIVA Project Meeting, Burgas; 2013-10-07. BibTeX,


  52. J. Hahn:
    "A map based on human concepts";
    Talk: Entwicklerfrühstück, Wien (invited); 2013-10-04. BibTeX, More information


  53. M. Mayr:
    "WordNet als Hilfsmittel zur automatischen attributiven Generalisierung von Geodaten";
    Talk: AGA der DGK, Tagung 2013, Frankfurt; 2013-09-23 - 2013-09-24. BibTeX, More information


  54. R. Mansberger, G. Muggenhuber, G. Navratil, C. Twaroch, R. Wessely, A. Lisec:
    "Wertbeschreibende Geodaten - Ein ungehobener Schatz?";
    Talk: 3rd International and Interdisciplinary Symposium New Challenges for Land Policies in Urban and Regional Development, Dresden; 2013-09-05 - 2013-09-07. BibTeX, More information


  55. M. Mayr:
    "Mit Offenen Geodaten zu OpenStreetMap Karten am Beispiel des Baumkatasters der Stadt Wien";
    Talk: Linuxwochen Wien 2013, Wien; 2013-05-02 - 2013-05-04. BibTeX, More information


  56. G. Navratil:
    "Arbeiten zum Kataster an der TU Wien";
    Talk: Bildungstag des Vereines der Grundkatasterführer Österreichs, Wien (invited); 2013-04-26. BibTeX, More information


  57. M. Mayr, F. Mocnik, A. Frank:
    "Coordination of next steps and tasks for WP4";
    Talk: Bilateral SIVA Project Meeting, Wien; 2013-04-05. BibTeX,


  58. M. Mayr, F. Mocnik, A. Frank:
    "Services, standards and information systems to improve the virtual accessibility of SEE areas";
    Talk: 2nd SIVA Project Meeting, Wien; 2013-04-04. BibTeX,


  59. G. Navratil:
    "Anforderungen der Kunden: Energieversorgungsunternehmen";
    Talk: BEV-Impulsveranstaltung "Neue Internationale Referenzsysteme und deren Auswirkungen auf die Datenbestände", Wien, Österreich (invited); 2012-10-10. BibTeX,


  60. A. Abdalla, A. Frank:
    "Task Based Isochrones for LBS and Planning";
    Talk: Mobile Tartu 2012, Mobile Phones, Geography, LBS, Tartu (invited); 2012-08-22 - 2012-08-25. BibTeX, More information


  61. G. Navratil:
    "Land Administration and the Requirements of Government, Citizens, and the Land Market";
    Talk: Visit of Chinese Ministry of Land and Resource at Bundesamt für Eich- und Vermessungswesen, Wien, Österreich; 2012-05-11. BibTeX,


  62. G. Navratil:
    "Cadastre and Cadastral Research";
    Talk: Besuch der Uni Bergen an der TU Wien, Wien, Österreich; 2012-03-06. BibTeX, More information


  63. A. Frank:
    "personal GIS = spatial PIM (Personal Information Manager)";
    Talk: Disputation Martin Treiblmayr, Universität Münster (invited); 2011-12-22. BibTeX, More information


  64. R. Mansberger, G. Navratil:
    "Akademische Ausbildung in Österreich: Rahmen, Herausforderungen, Realisierung";
    Talk: Visit of CLSS-Delegation at Federal Office of Surveying and Metrology (BEV), Wien; 2011-12-14. BibTeX,


  65. G. Navratil:
    "Landadministration an der Technischen Universität Wien";
    Talk: Visit of CLSS-Delegation at Federal Office of Surveying and Metrology (BEV), Wien; 2011-12-14. BibTeX,


  66. A. Frank:
    "Quality of data in GIS: How to define data Quality? How to measure and value it?";
    Talk: Verleihung des Titels "Doctor Honoris Causa", University of Debrecen (invited); 2011-11-26. BibTeX, More information


  67. A. Abdalla:
    "Personal GIS - Ein Tool zur Verarbeitung unserer persönlichen Daten";
    Talk: AgA, Bonn (invited); 2011-09-05 - 2011-09-06. BibTeX, More information


  68. A. Frank:
    "Neue Technologien für GIS: NOSQL Datenbanken";
    Talk: Tagung der Arbeitsgruppe Automation in Kartographie, Photogrammetrie und GIS - AgA, Frankfurt am Main; 2011-09-05 - 2011-09-06. BibTeX,


  69. A. Frank:
    "A tiered ontology for moving objects";
    Keynote Lecture: Summer School, Ghent (invited); 2011-08-22 - 2011-08-26. BibTeX,


  70. P. Weiser:
    "Process Ontologies";
    Talk: Summer School Ghent, Ghent, Belgien; 2011-08-22 - 2011-08-26. BibTeX, More information


  71. A. Abdalla:
    "Personal GIS: Towards a GIS tool for personal information management and task planning";
    Poster: AGIT 2011, Salzburg; 2011-07-06 - 2011-07-08. BibTeX,


  72. P. Weiser:
    "Quo Vadis GIS?";
    Talk: AGIT 2011, Salzburg; 2011-07-06 - 2011-07-08. BibTeX, More information


  73. G. Navratil:
    "State of the Art and Future Trends in Geoinformatics";
    Keynote Lecture: International Conference and Exhibitions on Geomatics, Tehran (invited); 2011-05-15 - 2011-05-16. BibTeX,


  74. G. Navratil:
    "GI Product Development";
    Talk: International Conference and Exhibitions on Geomatics, Tehran (invited); 2011-05-14 - 2011-05-16. BibTeX,


  75. A. Frank:
    "Von der Theorie zur Praxis: 20 Jahre GIScience an der TU Wien";
    Talk: OVG Vortragsreihe, TU Wien; 2011-04-13. BibTeX,


  76. A. Frank:
    "Potenziale der Landadministration - Ist der Kataster noch zeitgemäß?";
    Talk: Internationale Geodätische Woche Obergurgl, Obergurgl (invited); 2011-02-13 - 2011-02-19. BibTeX,


  77. V. Rentenberger:
    "Structure du curriculum en géoinformation à l'Université de Technologie de Vienne";
    Keynote Lecture: La gématique: technologie, éducation et marché de travail, Tanger, Marokko (invited); 2010-11-26 - 2010-12-09. BibTeX,


  78. G. Wilke:
    "Propagating Worst Case Error in Tolerance Geometry";
    Talk: Berkeley Initiative in Soft Computing, Berkeley, California, USA (invited); 2010-11-05. BibTeX, More information


  79. A. Frank:
    "Data Quality Ontology: An Ontology for Imperfect Knowledge";
    Keynote Lecture: Multi GI, Karlsruhe (invited); 2010-10-14 - 2010-10-15. BibTeX,


  80. A. Frank:
    "Geo Value 2010";
    Keynote Lecture: Geovalue 2010, Hamburg (invited); 2010-09-30 - 2010-10-01. BibTeX,


  81. A. Frank:
    "AHD: Alternate Hierarchical Decomposition";
    Talk: AgA, Dresden, Germany (invited); 2010-09-27 - 2010-09-28. BibTeX,


  82. G. Wilke, A. Frank:
    "On Equality of Lines with Positional Uncertainty";
    Talk: GIScience 2010, Zurich, Switzerland; 2010-09-14 - 2010-09-17. BibTeX, More information


  83. B. Schaffrin, G. Navratil:
    "On Reproducing Linear Estimators within the GM-Model with Stochastic Constraints";
    Talk: LinStat 2010, Tomar, Portugal; 2010-07-27 - 2010-07-31. BibTeX,


  84. A. Frank:
    "Some Comments on Ontology for 3D City Models";
    Talk: COST Action Kick Off Meeting, Liege, Belgium (invited); 2009-11-23 - 2009-11-24. BibTeX,


  85. A. Frank:
    "Verlässlichkeit von Geodaten";
    Poster: VoGIS-Fachforum, Feldkirch, Vorarlberg (invited); 2009-11-19. BibTeX,


  86. A. Frank:
    "What Is the Use of Ontologies Concerning Organizing Data in Multidisciplinary Projects?";
    Keynote Lecture: Mining in European History-Congress, Innsbruck (invited); 2009-11-12 - 2009-11-15. BibTeX,


  87. B. Hofer:
    "Expressing Semantics of Processes";
    Talk: MUSIL retreat, Springer Schössl, Wien; 2009-09-28 - 2009-09-30. BibTeX,


  88. G. Navratil:
    "Quantitative Observation Processes to Define Semantics";
    Talk: MUSIL retreat, Springer Schössl, Wien; 2009-09-28 - 2009-09-30. BibTeX,


  89. G. Wilke:
    "Mathematical vs. Perception-Based Euclidean Geometry";
    Talk: MUSIL retreat, Springer Schössl, Wien; 2009-09-28 - 2009-09-30. BibTeX,


  90. G. Wilke:
    "A Model of Positional Uncertainty for the Vector Data Model Based on Axiomatic Geometry";
    Talk: COSIT 2009, Aber Wrac'h, France; 2009-09-21 - 2009-09-25. BibTeX,


  91. G. Navratil:
    "Accuracy Assessment in an Urban Expansion Model";
    Talk: 6th ISSDQ 2009, St. John's, Newfoundland and Labrador, Canada; 2009-07-05 - 2009-07-08. BibTeX,


  92. G. Navratil:
    "Scale Is Introduced in Spatial Datasets by Observation Processes";
    Talk: 6th ISSDQ 2009, St. John's, Newfoundland and Labrador, Canada; 2009-07-05 - 2009-07-08. BibTeX,


  93. A. Frank:
    "Application Case for GUI and UoD";
    Talk: Brown Bag Seminar, Münster (invited); 2009-06-18. BibTeX,


  94. R. Bulbul, A. Frank:
    "Big Integers for GIS: Testing the Viability of Arbitrary Precision Arithmetic for GIS Geometry";
    Poster: AGILE 2009, Hannover, Germany; 2009-06-02 - 2009-06-05. BibTeX, More information


  95. A. Frank:
    "Ontology with Processes for GIS: A Simulation Model";
    Talk: GIS-Event_Tehran, Tehran, Iran (invited); 2009-05-19. BibTeX,


  96. A. Frank:
    "Geographic Information Systems for Municipalities";
    Talk: GIS-Event, Mashad, Iran (invited); 2009-05-17. BibTeX,


  97. A. Frank:
    "How to Plan, Design and Realize a Municipal GIS";
    Talk: GIS-Event, Mashad, Iran (invited); 2009-05-17. BibTeX,


  98. A. Frank:
    "Trends in GIS and Approaches for the Introduction of GIS in Municipalities";
    Talk: GIS-Event, Mashad, Iran (invited); 2009-05-17. BibTeX,


  99. G. Navratil:
    "The Impact of Student Numbers on the Quality of Teachers - The Situation in Vienna and a Possible Way Out";
    Talk: FIG-Symposium, Wien; 2009-02-26 - 2009-02-28. BibTeX,


  100. A. Frank:
    "What Can GISciences Learn from Vision and Pattern Research? What Can GIScience Contribute?";
    Keynote Lecture: Computer Vision Winter Workshop 2009, Eibiswald; 2009-02-04 - 2009-02-06. BibTeX,


  101. A. Frank:
    "Intelligente Benutzerschnittstellen für Geoinformation";
    Talk: Kolloquiums der Geodätischen Studiengänge und der Bezirksgruppe Köln des DVW, Bonn, Deutschland (invited); 2009-01-08. BibTeX,


  102. A. Frank:
    "Scales in Ontology";
    Talk: GI_Forum, Münster, Germany (invited); 2009-01-08. BibTeX,


  103. G. Wilke:
    "Approximate Geometric Reasoning with Extended Geographic Objects";
    Talk: ISPRS-COST Workshop, Lund, Sweden; 2009. BibTeX,


  104. A. Frank:
    "Comments from Invited Panelists and Discussants, General Plenary Discussion";
    Talk: NCGIA International Symposium on Geographic Information Science, Santa Barbara, USA (invited); 2008-12-10 - 2008-12-13. BibTeX,


  105. A. Frank:
    "Wie beurteilt man die Wirtschaftlichkeit von GIS Anwendung";
    Talk: VoGIS-Fachforum, Feldkirch, Vorarlberg (invited); 2008-11-20. BibTeX,


  106. G. Navratil:
    "Der österreichische Kadaster aus der Sicht der Universität";
    Talk: Sitzung der Österreichischen Geodätischen Kommission, Wien (invited); 2008-11-19. BibTeX,


  107. G. Navratil:
    "Visionen zu Forschung - Ausbildung - Berufsfeld";
    Talk: Sitzung der Österreichischen Geodätischen Kommission, Wien (invited); 2008-11-19. BibTeX,


  108. G. Wilke, A. Frank:
    "Spray Can Geometry";
    Poster: Junior Scientist Conference, Wien; 2008-11-16 - 2008-11-18. BibTeX, More information


  109. A. Frank:
    "Time and Process in GIS: What can ontology contribute?";
    Talk: Informatique Université de Pau et du Pays d'Adour, Pau, France (invited); 2008-11-14. BibTeX,


  110. A. Frank:
    "Ontology for Moving Points/Objects/Change... What can ontology contribute to our debate?";
    Talk: Representation, Analysis and Visualization of Moving Objects, Dagstuhl, Germany. (invited); 2008-11-02 - 2008-11-07. BibTeX,


  111. T. Shirabe:
    "Containing a Moving Object in a Network";
    Talk: Representation, Analysis and Visualization of Moving Objects, Dagstuhl, Germany.; 2008-11-02 - 2008-11-07. BibTeX, More information


  112. A. Frank:
    "Representation and Data Modeling";
    Talk: 5th International Conference, GIScience 2008, Park City, Utah; USA (invited); 2008-09-23 - 2008-09-27. BibTeX,


  113. A. Frank:
    "Metadata Quo Vadis? Time and Process: The Challenge for GIS and What Ontology Can Contribute";
    Keynote Lecture: StartAG, Maynooth, Ireland (invited); 2008-09-04 - 2008-09-05. BibTeX,


  114. A. Frank:
    "Digitale Karten als Grundlage für Navigationsanwendungen - Potential und Gefahren (vor allem für einen "Laien")";
    Talk: GALILEO - Mehrwert für Verkehr und Mobilität? FFG, Gmunden (invited); 2008-09-01 - 2008-09-02. BibTeX,


  115. A. Frank:
    "Formal Ontologies for GIS: Current State and Challenges";
    Keynote Lecture: GI_Forum, Salzburg (invited); 2008-07-01 - 2008-07-04. BibTeX, More information


  116. G. Navratil:
    "3D-Kataster";
    Talk: Lehrveranstaltung: Ausgewählte Kapitel aus Landmanagement und Landentwicklung, Wien (invited); 2008-05-26. BibTeX,


  117. A. Frank:
    "E-cadastre in Europe: about National Spatial Data Infrastructure";
    Talk: International Conference on e-Government, Prishtina, Kosovo (invited); 2008-05-12 - 2008-05-13. BibTeX,


  118. A. Frank:
    "Schweizer Lehrende in Österreich";
    Talk: Schweizer Botschaft, Wien (invited); 2008-04-15. BibTeX,


  119. A. Frank:
    "Öffentliche Geodaten und ihr Markt";
    Talk: EU Projekt ePSIplus, Wien; 2008-03-04. BibTeX,


  120. B. Hofer, A. Frank:
    "Eine Kategorisierung Physikalisch Räumlicher Prozesse";
    Talk: 17. Deutschsprachige Kolloquium für Theorie und Quantitative Methoden in der Geographie, Salzburg; 2008-02-28 - 2008-03-01. BibTeX,


  121. A. Frank:
    "Les Systemes d'Information Geographique Interets et Applications";
    Talk: Projet MASGEO-TEMPUS, Tanger, Marokko; 2008-02-25 - 2008-02-29. BibTeX,


  122. A. Frank:
    "Qualität und Preis von Geodaten";
    Keynote Lecture: Geodäsie Austria Symposium, Steyr (invited); 2008-01-24. BibTeX,


  123. A. Frank:
    "Information Processes Produce the Imperfection in the Data - how does an information infrastructure compensate?";
    Talk: Chris Date Seminar, Edinburgh, Ireland; 2007-11-02. BibTeX,


  124. A. Frank:
    "Similarity Measures for Semantics: What Is Observed?";
    Talk: Workshop on Semantic Similarity Measurement (COSIT'07), Melbourne, Australia; 2007-09-19. BibTeX,


  125. A. Frank:
    "Material vs. Information Causation - An Ontological Clarification for the Information Society";
    Talk: 30th International Wittgenstein Symposium, Kirchberg am Wechsel; 2007-08-05 - 2007-08-11. BibTeX, More information


  126. G. Navratil:
    "Drawing Simple Geometric Figures in a GIS";
    Talk: GI_Forum, Salzburg; 2007-07-04 - 2007-07-06. BibTeX,


  127. G. Navratil:
    "Planning and Management of an e-Learning-Course";
    Talk: e-Learning in GI education, Uppsala, Sweden; 2007-06-01. BibTeX, More information


  128. A. Frank:
    "How to Assess a GIS Application";
    Keynote Lecture: GIS 85 in Qeshm, Qeshm, Iran (invited); 2007-01-01 - 2007-01-02. BibTeX,


  129. A. Frank:
    "GIS Research Topics and Methods";
    Talk: Kolloquium Surveying Department University of Teheran, Teheran; Iran (invited); 2006-12-30 - 2007-01-01. BibTeX,


  130. A. Frank:
    "Technical and Scientific Trends in GIS";
    Talk: Civil Engineering Department, K. N. Toosi Universität, Teheran, Iran (invited); 2006-12-30 - 2007-01-01. BibTeX,


  131. A. Frank:
    "How to Structure an Ontology";
    Talk: Kolloquium Universität Bremen, Bremen, Germany (invited); 2006-12-07 - 2006-12-08. BibTeX,


  132. T. Shirabe:
    "Optimization and Simulation on State-dependent Networks";
    Talk: Department of Geography, University at Buffalo-SUNY, Buffalo, USA (invited); 2006-11-19 - 2006-11-20. BibTeX,


  133. A. Frank:
    "Information Imperfection: The Ontological of Data Quality";
    Talk: Informatik-Kolloquium, FernUniversität Hagen, Fakultät für Mathematik und Informatik; 2006-10-18. BibTeX,


  134. A. Frank:
    "Structuring Ontologies: A Calculus for Taxonomies based on distinctions";
    Talk: Kolloquium Wageningen Universität, Wageningen, Netherlands (invited); 2006-06-15 - 2006-06-16. BibTeX,


  135. T. Shirabe:
    "Gerrymandering Machine: Modeling Districting Problems with Exact Contiguity";
    Talk: Geoinformatik-Forum, Institute for Geoinformatics, University of Münster, Münster, Germany (invited); 2006-06-12 - 2006-06-13. BibTeX,


  136. C. Achatschitz:
    "Preference Based Spatial Decision Support";
    Talk: International Conference Revitalization an Protection of Economical Systems Disturbed by Natural Disaters, Zvolen (invited); 2006-03-10. BibTeX,


  137. G. Navratil:
    "An Ontological View on Data Quality in Planning Processes";
    Talk: International Conference Revitalization an Protection of Economical Systems Disturbed by Natural Disaters, Zvolen (invited); 2006-03-10. BibTeX,


  138. T. Shirabe:
    "Shortest Path Search from a Physical Perspective";
    Talk: International Conference Revitalization an Protection of Economical Systems Disturbed by Natural Disaters, Zvolen (invited); 2006-03-10. BibTeX,


  139. A. Frank:
    "New Technologies: Functional Languages";
    Talk: International Conference and Research Center for Computer Science, Dagstuhl (invited); 2006-03-05 - 2006-03-10. BibTeX,


  140. A. Frank:
    "A tiered Ontology and how it helps with treatment of error and uncertainty";
    Talk: Séminaires; Laboratoire des Sciences de l'Information et des Systèmes, Marseille, France; 2005-11-17. BibTeX,


  141. A. Frank:
    "GIS Theory";
    Talk: Séminaires; Laboratoire des Sciences de l'Information et des Systèmes, Marseille, France; 2005-11-17. BibTeX,


  142. G. Navratil:
    "The Importance for Data Quality Assessment";
    Talk: COST G9, Stockholm, Schweden; 2005-10-13 - 2005-10-15. BibTeX,


  143. A. Frank:
    "Der praktische Geodät C.F. Gauss";
    Talk: math.space, Wien; 2005-10-12. BibTeX,


  144. A. Frank:
    "Temporal Topological Relationships of Convex Spaces in Space Syntax Theory";
    Talk: STM'05, Beijing, China; 2005-08-27 - 2005-08-29. BibTeX,


  145. A. Frank:
    "An Ontological Approach to Data Quality";
    Talk: ISSDQ'05, Beijing, China; 2005-08-25 - 2005-08-26. BibTeX,


  146. A. Frank:
    "Functors for Modeling Spatial Raster Data";
    Talk: ISSDQ'05, Beijing, China; 2005-08-25 - 2005-08-26. BibTeX,


  147. G. Navratil:
    "Ontologies for Cadastral Processes";
    Talk: COST Action G9 Modelling Real Property Transaction: WG 2 Cadastral Science Meeting, Aalborg, Denmark; 2005-08-25 - 2005-08-26. BibTeX, More information


  148. A. Frank:
    "Closeing Remarks";
    Talk: National Institute for Environmental eScience Workshop, Cambridge; 2005-07-06 - 2005-07-07. BibTeX,


  149. A. Frank:
    "Limitations in Metadata";
    Talk: National Institute for Environmental eScience Workshop, Cambridge; 2005-07-06 - 2005-07-07. BibTeX,


  150. G. Navratil:
    "Basic Aspects of Sale and Subdivision of Land";
    Talk: COST Action G9 Modelling Real Property Transaction 7th Workshop and 8th MC Meeting, Thessaloniki, Greece; 2005-06-10. BibTeX,


  151. A. Frank:
    "BEV World Bank Meeting";
    Talk: Bundesamt für Eich- und Vermessungswesen, Vienna; 2005-05-19. BibTeX,


  152. G. Navratil, E. Pontikakis, C. Achatschitz:
    "Geoinformation";
    Talk: Geographie-Unterricht AHS, Schottengymnasium, Wien (invited); 2005-05-06. BibTeX,


  153. A. Frank:
    "GIS Integration";
    Talk: Fachhochschule Wiener Neustadt, Wiener Neustadt; 2005-04-21. BibTeX,


  154. A. Frank:
    "A Spatio-Temporal Ontology";
    Talk: School of Surveying and Geomatics, Athens; 2005-04-05. BibTeX,


  155. A. Frank:
    "Das Geschäft mit Geoinformation";
    Talk: 12. Internationale Geodätische Woche, Obergurgl; 2005-02-23. BibTeX,


  156. A. Frank:
    "One Step up the Abstraction Ladder";
    Talk: INPE, San Jose dos Campos; 2004-11-30. BibTeX,


  157. A. Frank:
    "Presence in the Planning Process";
    Talk: Geoinfo 2004, Campo Do Jordao; 2004-11-22 - 2004-11-24. BibTeX,


  158. A. Frank:
    "Wie Geographische Informationsysteme laufen lernen";
    Talk: Simon von Stampfer Symposium, Wien; 2004-11-10. BibTeX,


  159. S. Winter:
    "Languages for Ontologies of Cadastral Maps";
    Talk: Third Workshop of COST G9 Action, Schwechat, Austria; 2002-04-12. BibTeX,


  160. S. Winter:
    "Representing the Cadastral Map in XML";
    Talk: Third Workshop of COST G9 Action, Schwechat, Austria; 2002-04-12. BibTeX,


Habilitation Theses

  1. T. Shirabe:
    "Combinatorial Optimization in Geography";
    Fakultät für Mathematik und Geoinformation, 2008. BibTeX,


  2. G. Navratil:
    "Influences of Technology, Law, and Usability on Data Quality";
    Fakultät für Mathematik und Geoinformation, 2007. BibTeX,


Doctor's Theses (authored and supervised)

  1. A. Gedefaw:
    "Land Cover Change Monitoring, Land Certification and Land Consolidation: Towards Sustainable Rural Land Administration in Ethiopia referring to Gozamin District";
    Supervisor, Reviewer: C. Atzberger, R. Mansberger, J. Zevenbergen, G. Navratil; Universität für Bodenkultur/Institut für Geomatik, 2021; oral examination: 2021-02-15. BibTeX, More information


  2. R. Aschauer:
    "Qualität als Schlüssel zur Rechtsrelevanz bei der Übernahme von Geodaten";
    Supervisor, Reviewer: N. Bartelme, W. Kainz, G. Navratil; TU Graz, Institut für Geodäsie, 2018; oral examination: 2018-05-22. BibTeX, More information


  3. G. Muggenhuber:
    "Immobilienmarktbeobachtung via Web-Mining von Angebotsdaten";
    Supervisor, Reviewer: A. Frank, W. Feilmayr; Department für Geodäsie und Geoinformation, 2017; oral examination: 2017-01-23. BibTeX,


  4. J. Hahn:
    "Context Algebra applied to Spatial Concepts";
    Supervisor, Reviewer: A. Frank, M. Raubal; Department für Geodäsie und Geoinformation, FG Geoinformation, 2016; oral examination: 2016-09-20. BibTeX, More information


  5. H. Hobel:
    "Spatial Search & Computation in Urban Areas";
    Supervisor, Reviewer: A. Frank, A. Tjoa; Department für Geodäsie und Geoinformation, FG Geoinformation, 2016; oral examination: 2016-09-08. BibTeX, More information


  6. P. Wetz:
    "Semantic Stream Processing of Environmental Data";
    Supervisor, Reviewer: A. Tjoa, A. Frank; Fakultät für Informatik, 2016; oral examination: 2016-09-08. BibTeX, More information


  7. F. Mocnik:
    "A Scale-Invariant Spatial Graph Model";
    Supervisor, Reviewer: A. Frank, G. Gottlob; Department für Geodäsie und Geoinformation, 2016; oral examination: 2016-01-19. BibTeX, More information


  8. A. Abdalla:
    "Personal Geographic Information Management";
    Supervisor, Reviewer: A. Frank, K Janowicz; Department für Geodesie und Geoinformation, 2015; oral examination: 2015-07-14. BibTeX, More information


  9. S. Agegnehu:
    "Urban Expansion and Peri-urban Land Tenure Security in Ethiopia: Cases of Bahir Dar and Debre Markos";
    Supervisor, Reviewer: H. Fuchs, R. Mansberger, H. Mattsson, G. Navratil; Institut für Vermessung, Fernerkundung und Landinformation, BOKU, 2015; oral examination: 2015-02-09. BibTeX, More information


  10. P. Weiser:
    "A Pragmatic Communication Model For Way-finding Instructions";
    Supervisor, Reviewer: A. Frank, S. Timpf; Institut für Geodäse und Geoinformation, 2014; oral examination: 2014-11-27. BibTeX, More information


  11. G. Shibeshi:
    "Cadastral Procedure and Spatial Framework for the Development of an Efficient Land Administration System for the Rural Lands of ANRS (Amhara National Regional State) of Ethiopia";
    Supervisor, Reviewer: H. Fuchs, G. Navratil, J. Zevenbergen; Universität für Bodenkultur, 2014; oral examination: 2014-10-02. BibTeX, More information


  12. G. Wilke:
    "Towards Approximate Tolerance Geometry for GIS";
    Supervisor, Reviewer: A. Frank, J. Stell; Geoinformation und Kartographie, 2012; oral examination: 2012-06-05. BibTeX, More information


  13. F. Karimipour:
    "A Formal Approach to Implement Dimension Independent Spatial Analyses";
    Supervisor, Reviewer: A. Frank, W. Kropatsch; Department of Geoinformation, 2011; oral examination: 2011-06-16. BibTeX, More information


  14. R. Bulbul:
    "AHD: Alternate Hierarchical Decomposition Towards LoD Based Dimension Independent Geometric Modeling";
    Supervisor, Reviewer: A. Frank, W. Kropatsch; Institut für Geoinformation und Kartographie, 2011; oral examination: 2011-01-27. BibTeX, More information


  15. H. Rezayan:
    "Local Spatial Rules Which Determine Cities Generation";
    Supervisor, Reviewer: M. Delavar, A. Frank; Department of Surveying and Geomatic Engineering, University of Tehran, 2010; oral examination: 2010-08-18. BibTeX,


  16. B. Hofer:
    "A Language to Describe Geographic Physical Processes";
    Supervisor, Reviewer: A. Frank, R. Tobler; Department of Geoinformation and Cartography, 2010; oral examination: 2010-01-25. BibTeX, More information


  17. S. Schade:
    "Ontology-Driven Translation of Geospatial Data";
    Supervisor, Reviewer: W. Kuhn, A. Frank; Geoinformatik Universität Münster, 2009; oral examination: 2009-06-18. BibTeX,


  18. D. Radovan:
    "From Map and Compass to Ubiquitus Navigation -- How Navigation Tools, Strategies, and Errors Work in a Natural Environment";
    Supervisor, Reviewer: A. Frank, G. Gartner; Institut für Geoinformation und Kartographie, 2009; oral examination: 2009-01-19. BibTeX,


  19. P. Loustau:
    "Interpretation automatique d'itinerairers des recits de voyages";
    Supervisor, Reviewer: M. Gaio, A. Frank; Laboratoire d'Informatique de l'Université de Pau de l'Adour, 2008; oral examination: 2008-11-14. BibTeX,


  20. A. Boin:
    "Exposing Uncertainty: Communicating spatial data quality via the Internet";
    Supervisor, Reviewer: G. Hunter, A. Frank; Department of Geomatics, 2008; oral examination: 2008-06-24. BibTeX,


  21. F. Penninga:
    "3D Topography A Simplicial Complex-Based Solution in a Spatial DBMS";
    Supervisor, Reviewer: P. van Oosterom, A. Frank; OTB Research Institute for Housing, Urban and Mobility Studies, 2008; oral examination: 2008-06-19. BibTeX,


  22. G. Fallahi:
    "Discovery of Field-Based Geo Services Based on Ontology";
    Supervisor, Reviewer: A. Rajabifard, M. Mesgari, A. Frank; K.N. Toosi University of Technology, 2008; oral examination: 2008-06-01. BibTeX,


  23. C. Achatschitz:
    "Preference-Based Visual Interaction Spatial Decision Support in Tourist Information Systems";
    Supervisor, Reviewer: A. Frank, H. Werthner; Institut für Geoinformation und Kartographie, 2008; oral examination: 2008-01-28. BibTeX,


  24. R. Thompson:
    "Towards a Rigorous Logic for Spatial Data Representation";
    Supervisor, Reviewer: P. van Oosterom, A. Frank; Technische Universität Delft, 2007; oral examination: 2007-12-10. BibTeX,


  25. F. Twaroch:
    "Sandbox Geography How to Structure Space in Formal Models";
    Supervisor, Reviewer: A. Frank, C. Freksa; Institut für Geoinformation und Kartographie, 2007; oral examination: 2007-03-20. BibTeX,


  26. E. Pontikakis:
    "Wayfinding in GIS: Formalization of Basic Needs of a Passenger When Using Public Transportation";
    Supervisor, Reviewer: A. Frank, W. Kuhn; Geoinformation and Cartography, 2006; oral examination: 2006-11-30. BibTeX,


  27. D. Ansorge:
    "A Generic Approach for the Implementation of Spatial Algebras in Database Systems";
    Supervisor, Reviewer: R. Güting, A. Frank; FernUniversität in Hagen, 2006; oral examination: 2006-10-19. BibTeX,


  28. J. Krisp:
    "Geovisualization in Knowledge Discovery for Decision Making and Its Application in Ecological Network Planning";
    Supervisor, Reviewer: M. Kraal, T. Shirabe; Technische Universität Helsinki, 2006; oral examination: 2006-09-27. BibTeX,


  29. A. Dilo:
    "Representation of and Reasoning with Vagueness in Spatial Information A System for Handling Vague Objects";
    Supervisor, Reviewer: A. Frank, P. van Oosterom; Wageningen Universität, 2006; oral examination: 2006-06-15. BibTeX,


  30. C. Rottenbacher:
    "Bewegter Planungsprozess";
    Supervisor, Reviewer: A. Frank, J. Dangschat; Geoinformation and Cartography, 2006; oral examination: 2006-04-04. BibTeX,


  31. A. Solomon:
    "Bridging the Land Rights Demarcation Gap in Ethiopia: Usefulness of High Resolution Satellite Image (HRSI) Data";
    Supervisor, Reviewer: W. Schneider, C. Twaroch, R. Mansberger; Department of Spatial, Landscape, and Infrastructure Sciences; Institute of Surveying, Remote Sensing and Land Information, 2005. BibTeX,


  32. M. Ebner:
    "Ein Beitrag zur monetären Bewertung von digitaler Netzinformation in Versorgungsunternehmen";
    Supervisor, Reviewer: A. Frank; Institut für Geoinformation und Kartographie, 2004. BibTeX,


  33. B. Vasseure:
    "Modelisation de l'information de qualite dans les applications geographiques";
    Supervisor, Reviewer: A. Frank; Institute für Geoinformation und Kartographie, 2004. BibTeX,


  34. H. Chen:
    "Spatial Interaction Modeling in a Gis Enviornment: Visualization of Flow Data";
    Supervisor, Reviewer: A. Frank; Geoinformation und Landesvermessung, 2002. BibTeX,


  35. H. Hochmair:
    "The wayfinding metaphor - comparing the semantics of wayfinding in the physical world and the WWW";
    Supervisor, Reviewer: A. Frank, W. Kuhn; Geoinformation und Landesvermessung, 2002. BibTeX, More information


  36. A. Krek:
    "An Agent-Based Model for Quantifying the Economic Value of Geographic Information";
    Supervisor, Reviewer: A. Frank; Geoinformation und Landesvermessung, 2002. BibTeX, More information


  37. G. Navratil:
    "Formalisierung von Gesetzen";
    Supervisor, Reviewer: A. Frank, C. Twaroch; Geoinformation und Landesvermessung, 2002. BibTeX, More information


  38. S. Bittner:
    "An Agent-Based Model of Reality in a Cadastre";
    Supervisor, Reviewer: A. Frank, T. Eiter; Institut für Geoinformation und Landesvermessung, 2001. BibTeX,


  39. T. Windholz:
    "Strategies for Handling Spatial Uncertainty Due to Discretization";
    Supervisor, Reviewer: A. Frank; Institut für Geoinformation und landesvermessung, 2001. BibTeX,


Diploma and Master Theses (authored and supervised)

  1. M. Schmidl:
    "Assessing the Effect of Currentness of Spatial Data on the Quality of Routing";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, FB Geoinformation, 2021; final examination: 2021-06-17. BibTeX, More information


  2. A. Golab:
    "It´s also about timing! When do pedestrians want to receive navigation instructions";
    Supervisor: I. Giannopoulos, M. Kattenbeck; Department für Geodäsie und Geoinformation, FB Geoinformation, 2021; final examination: 2021-03-17. BibTeX, More information


  3. P. Ecker:
    "Automatisierte elektronische Plan einreichung";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, FB Geoinformation, 2021; final examination: 2021-01-18. BibTeX, More information


  4. J. Hauer:
    "Simulation des Ausbruchs der Maul- und Klauenseuche in Osterreich";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, FB Geoinformation, 2020; final examination: 2020-11-17. BibTeX, More information


  5. D. Walter:
    "Grenzen im österreichischen Kataster: Wie merken sich Grundeigentümer den Grenzverlauf in der Natur?";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, FB Geoinformation, 2020; final examination: 2020-09-28. BibTeX, More information


  6. O. Eschbach:
    "Air quality prediction based on urban characteristic";
    Supervisor: I. Giannopoulos, M. McCutchan; Universität zu Köln, 2020; final examination: 2020-07-21. BibTeX, More information


  7. N. Iskric:
    "Systematische Aktualisierung zwischen Kataster- und Grundbuchdaten in der Föderation Bosnien-Herzegowina";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, FB Geoinformation, 2020; final examination: 2020-06-08. BibTeX, More information


  8. V. Weber:
    "Rücksteckung von Grenzkatasterkoordinaten im spannungsbehafteten Festpunktfeld";
    Supervisor: G. Navratil, F. Blauensteiner; Department für Geodäsie und Geoinformation, FB Geoinformation, 2020; final examination: 2020-04-30. BibTeX, More information


  9. C. Weichselbaum:
    "Welches Interpolationsverfahren ist für die Prädiktion von digitalen Geländehöhendaten nach den ICAO-Qualitätsanforderungen optimal?";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, FB Geoinformation, 2020; final examination: 2020-04-27. BibTeX, More information


  10. A. Borgowska:
    "Grundstücksvermessung - Vergleich des Österreichischen und Polnischen System";
    Supervisor: G. Navratil; Department für Geodäsie ung Geoinformation, FB Geoinformation, 2019; final examination: 2019-11-25. BibTeX, More information


  11. G. Kofler:
    "Vergleich der Entwicklung des Katasters in Österreich und Südtirol seit 1919 - 100 Jahre danach";
    Supervisor: G. Navratil; Department für Geodäsie ung Geoinformation, FB Geoinformation, 2019; final examination: 2019-10-07. BibTeX, More information


  12. H. Pichler:
    "Entwicklung der Verteilung des Grundeigentums zwischen Frauen und Männern";
    Supervisor: G. Navratil; Department für Geodäsie ung Geoinformation, FB Geoinformation, 2019; final examination: 2019-06-24. BibTeX, More information


  13. M. Nievoll:
    "Massenbewertung von Liegenschaften";
    Supervisor: G. Navratil; Department für Geodäsie ung Geoinformation, FB Geoinformation, 2019; final examination: 2019-03-18. BibTeX, More information


  14. D. Jilin:
    "VGI Kartierung der Altstadt von L´Aquila/Italien mit OpenStreetMap";
    Supervisor: G. Navratil, E. Clementini; Department für Geodäsie ung Geoinformation, FB Geoinformation, 2019; final examination: 2019-01-14. BibTeX, More information


  15. M. Schmitzer:
    "Unterstützung der menschlichen Selbstlokalisierung";
    Supervisor: I. Giannopoulos; Department für Geodäsie ung Geoinformation, FB Geoinformation, 2018; final examination: 2018-11-19. BibTeX, More information


  16. I. Victor:
    "Effective pattern for optimal electric vehicle charging stations networking in Vienna";
    Supervisor: S. Bessler, G. Navratil; FH Technikum Wien, Degree Program Intelligent Transport Systems, 2018; final examination: 2018-10-30. BibTeX, More information


  17. Y. Raoufi:
    "GIS for "Home-Work" Trip Optimization";
    Supervisor: S. Bessler, G. Navratil; FH Technikum Wien, Degree Program Intelligent Transport Systems, 2018; final examination: 2018-06-26. BibTeX, More information


  18. M. Neugschwendtner:
    "Die Rückführung von Katastergrenzen: Ist die Dokumentation von Änderungen im Kataster dafür gerüstet?";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, FB Geoinformation, 2018; final examination: 2018-06-12. BibTeX, More information


  19. J. Smidek:
    "Analysis of Movement Data Using ArcGIS in the Cloud";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, FB Geoinformation, 2018; final examination: 2018-06-07. BibTeX, More information


  20. C. Kmen:
    "Use of Pictures from Social Media to Assess the Local Attractivity as an Indicator for Real Estate Value Assessment";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, FB Geoinformation, 2018; final examination: 2018-01-22. BibTeX, More information


  21. N. Kolhaupt:
    "Automated Software Testing";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, FB Geoinformation, 2017; final examination: 2017-11-27. BibTeX, More information


  22. A. Wulz:
    "Realisierung eines Geographischen Informationssystems (GIS) für den Değirmendere Aquädukt von Ephesos";
    Supervisor: G. Navratil, G. Wiplinger; Department für Geodäsie und Geoinformation, FB Geoinformation, 2017; final examination: 2017-11-27. BibTeX, More information


  23. M. Schwai:
    "Untersuchung der Nutzbarkeit von Parifizierungsplänen für den Aufbau eines 3D-Katasters";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, FG Geoinformation, 2017; final examination: 2017-06-12. BibTeX,


  24. M. Pavlin:
    "Towards a Cognitively-Sound, Landmark-Based Indoor Navigation System";
    Supervisor: P. Fogliaroni; Department für Geodäsie und Geoinformation, FG Geoinformation, 2017; final examination: 2017-01-16. BibTeX, More information


  25. B. Haselgrübler:
    "Über die Qualität der Standortbestimmung für Location Based Services im Kontext der Entwicklung von Mobilfunk- und globalen Satellitennavigationssystemen";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, 2015; final examination: 2015-11-23. BibTeX, More information


  26. V. Leopoldseder-Matzinger:
    "Visualisierung von Katasterqualität";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, 2015; final examination: 2015-10-27. BibTeX, More information


  27. S. Wagner:
    "Computing the Reachability of Predefined Leisure Activities in Multi-Modal, Schedule based Public Transport Networks";
    Supervisor: G. Navratil, H. Fiby; FH Technikum Wien, Studiengang Intelligente Transportsysteme, 2015; final examination: 2015-10-22. BibTeX, More information


  28. T. Edelmann:
    "Haskell OpenLayers Wrapper";
    Supervisor: A. Frank, J. Hahn; Department für Geodäsie und Geoinformation, 2015; final examination: 2015-06-15. BibTeX, More information


  29. L. Rammer:
    "Ist der österreichische Kataster auf Katastrophen vorbereitet?";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, 2015; final examination: 2015-06-15. BibTeX, More information


  30. B. Hinterberger:
    "Open Government Data in Vienna and London";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, 2015; final examination: 2015-04-27. BibTeX, More information


  31. C. Polak:
    "Simplizität im Kataster - Untersuchungen zu struktureller und prozessorientierter Simplizität";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, 2015; final examination: 2015-03-16. BibTeX, More information


  32. H. Kastner:
    "Robuste Ausgleichung geodätischer Netzmessungen Ein Vergleich von vier Ansätzen";
    Supervisor: G. Navratil, F. Mocnik; Department für Geodäsie und Geoinformation, 2014; final examination: 2014-10-20. BibTeX, More information


  33. M. Molzer:
    "3D Kataster Initiativen im internationalen Vergleich";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, 2014; final examination: 2014-10-20. BibTeX, More information


  34. K. Beranek:
    "Speicherung von E-Mail Daten in einer dokumentbasierten Datenbank";
    Supervisor: A. Frank; Department für Geodäsie und Geoinformation, 2014; final examination: 2014-10-07. BibTeX, More information


  35. S. Alian:
    "Seamless Route Planning for Freight Transport by Integration of Real Time Traffic Data";
    Supervisor: G. Schilk, G. Navratil; FH Technikum Wien, Studiengang Intelligent Transportation Systems, 2014; final examination: 2014-06-25. BibTeX, More information


  36. A. Safa:
    "Documentation of Road Maintenance via Android Application";
    Supervisor: G. Navratil, M. Kastner; FH Technikum Wien, Studiengang Intelligent Transportation Systems, 2014; final examination: 2014-06-25. BibTeX, More information


  37. M. Schallert:
    "Grundstücksschaffung - Vergleich des Österreichischen und Schwedischen Systems";
    Supervisor: G. Navratil, J. Paasch; Department für Geodäsie und Geoinformation, 2014; final examination: 2014-04-28. BibTeX, More information


  38. W. Weiskirchner:
    "Grundlagen zur Realisierung eines Katasters öffentlich-rechtlicher Eigentumsbeschränkungen";
    Supervisor: G. Navratil; Department für Geodäsie und Geoinformation, 2014; final examination: 2014-03-10. BibTeX, More information


  39. A. Partusch:
    "Monte Carlo Simulation for the evaluation of routing results concerning their spatial variation and distribution";
    Supervisor: G. Navratil, H. Fiby; FH Technikum Wien, Studiengang Intelligent Transportation Systems, 2013; final examination: 2013-10-22. BibTeX, More information


  40. R. Graf:
    "Assessment of the radiation load of Multilateration in comparison to the traditional Secondary Surveillance Radar for an area cell";
    Supervisor: M. Löffler, G. Navratil; FH Technikum Wien, Studiengang Intelligent Transportation Systems, 2013; final examination: 2013-06-26. BibTeX, More information


  41. S. Glawischnig:
    "Open Source Web‐based Interaction with 3‐dimensional Building Models via Human Interaction Devices - a Usability Study";
    Supervisor: A. Frank, A. Mahdavi; Department für Geodäsioe und Geoinformation, 2013; final examination: 2013-01-30. BibTeX, More information


  42. E. Dimitriou:
    "The Austrian Land Administration system in combination with the real estate market - The case of Vienna";
    Supervisor: C. Potsiou, G. Navratil; School of Rural and Surveying Engineering, Department of Surveying, 2012; final examination: 2012-10-31. BibTeX, More information


  43. J. Liebermann:
    "Evaluation of the possibility to determine driving lanes with low cost GPS receivers";
    Supervisor: G. Navratil, F Kressler; FH Technikum Wien, Studiengang Intelligent Transportation Systems, 2012; final examination: 2012-10-17. BibTeX, More information


  44. T. Theisinger:
    "Validation and Enrichment of Fleet Management Data by Information Integration";
    Supervisor: G. Schilk, G. Navratil; FH Technikum Wien, Studiengang Intelligent Transportation Systems, 2012; final examination: 2012-06-19. BibTeX, More information


  45. L. Tauber:
    "Analyse des Vereinheitlichungspotenzials der Landnutzungsinformationssysteme der Provinz Bozen ‐ Südtirol";
    Supervisor: A. Frank; Institut für Geoinformation und Kartographie, 2012; final examination: 2012-05-14. BibTeX,


  46. D. Spangl:
    "Notwendigkeit und Möglichkeiten eines Katasters öffentlich-rechtlicher Eigentumsbeschränkungen in Österreich";
    Supervisor: G. Navratil; Institut für Geoinformation und Kartographie, 2012; final examination: 2012-01-16. BibTeX,


  47. T. Fuhrmann:
    "Ausgleichung geodätischer Aufgaben mittels Gröbnerbasen";
    Supervisor: G. Navratil; Institut für Geoinformation und Kartographie, 2011; final examination: 2011-11-29. BibTeX,


  48. B. Leder:
    "Parameters and Characteristics of Motorbike Rider related Route Determination";
    Supervisor: G. Navratil, H. Fiby; Intelligente Transportsysteme/FH Technikum Wien, 2011; final examination: 2011-11-08. BibTeX, More information


  49. E. Unger:
    "Semantische Modelltransformation im Kontext von INSPIRE";
    Supervisor: A. Frank, G. Navratil, S. Klotz; Institut für Geoinformation und Kartographie, 2011; final examination: 2011-06-06. BibTeX,


  50. P. Litzinger:
    "The Route Change of Travel Time Based Routing Influenced by Weather";
    Supervisor: G. Navratil, Ǻ. Sivertun; Linköping University, Norrköping, Schweden, 2011; final examination: 2011-04-07. BibTeX,


  51. L. Maczejka:
    "A Native Temporal Relation Database for Haskell";
    Supervisor: A. Frank; Fakultät für Informatik der technischen Universität Wien, 2010; final examination: 2010-12-13. BibTeX,


  52. D. Geroe:
    "Development of a Routing Program for Finding the Optimal Route in Motorized Individual Traffic based on the Graph Integration Platform";
    Supervisor: G. Navratil; FH Technikum Wien, 2010; final examination: 2010-11-23. BibTeX,


  53. T. Piribauer:
    "Land-Use Change Modeling in the Brazilian Amazon - Exploring the Impact of Environmental Factors";
    Supervisor: A. Frank; Institut für Geoinformation und Kartographie, 2010; final examination: 2010-11-23. BibTeX,


  54. M. Baumgartner:
    "Qualitätsverbesserung im deutschen Liegenschaftskataster";
    Supervisor: G. Navratil; Institut für Geoinformation und Kartographie, 2010; final examination: 2010-09-13. BibTeX,


  55. H. Alinia:
    "Assessment of the Vulerability of Earthquake in Tehran Using Granular Computing";
    Supervisor: M. Delavar, Y. Yao, A. Frank; University of Tehran, 2010; final examination: 2010-02-22. BibTeX,


  56. S. Akbari:
    "WLAN Positioning based on Location Fingerprints";
    Supervisor: M. Delavar, A. Mostafavi, A. Frank; Department of Engineering, University of Teheran, 2009; final examination: 2009-10-05. BibTeX,


  57. G. Henzinger:
    "Innere Erosion bei Dämmen";
    Supervisor: P. Tschernutter, M. Pucher; Institut für Wasserbau und Ingenieurhydrologie, 2009; final examination: 2009. BibTeX, More information


  58. J. Thiery:
    "Das Europäische Satellitennavigationssystem Finanzierbarer Auftrag für die Europäische Wirtschaft oder finanzieller Gau?";
    Supervisor: A. Frank; Institut für Geoinformation und Kartographie, 2008; final examination: 2008-11-27. BibTeX,


  59. P. Tokarczyk:
    "Automatization of Data Acquisition and Processing for Pedestrian Navigation System Purposes";
    Supervisor: A. Frank; Geodezja i kartografia, Krakau, Polen, 2008; final examination: 2008-10-14. BibTeX,


  60. R. Eggenhofer:
    "HOMER. Eine reale und virtuelle Schatzsuche";
    Supervisor: A. Frank; Institut für Geoinformation und Kartographie, 2008; final examination: 2008-10-01. BibTeX,


  61. B. Zeiler:
    "OpenGeoTag-- An Open Source Software for Localisation of Digital Amateur Photographs";
    Supervisor: A. Frank; Institut für Geoinformation und Kartographie, 2008; final examination: 2008-09-09. BibTeX,


  62. R. Novak:
    "Verwendung von Versionsmanagement - Werkzeuge für sicheres kooperatives Arbeiten mit CAD-Plänen";
    Supervisor: A. Frank; Institut für Geoinformation und Kartographie, 2008; final examination: 2008-09-07. BibTeX,


  63. P. Meixner:
    "Österreichischer Kataster und Grundbuch - Ein Exportprodukt Case Study Russland";
    Supervisor: G. Navratil; Institut für Geoinformation und Kartographie, 2008; final examination: 2008-06-16. BibTeX,


  64. M. Herren:
    "Data Quality in Navigation Systems - A new approach to define user groups";
    Supervisor: A. Frank; Institut für Geoinformation und Kartographie, 2008; final examination: 2008-05-21. BibTeX,


  65. R. Feucht:
    "Flächenangaben im österreischischen Kataster";
    Supervisor: C. Twaroch, G. Navratil; Institut für Geoinformation und Kartographie, 2008; final examination: 2008-04-21. BibTeX,


  66. M. Hackl:
    "Dreidimensionaler Kataster - Möglichkeiten, Notwendigkeiten und Fortschritt der Einführung in verschiedenen Ländern";
    Supervisor: C. Twaroch, G. Navratil; Institut für Geoinformation und Kartographie, 2007; final examination: 2007-05-10. BibTeX,


  67. C. Gaisbauer:
    "Route-Choice Strategies for Shared-Ride Trip Planning in Geosensor-Networks";
    Supervisor: A. Frank, S. Winter; Institut für Geoinformation und Kartographie, 2007; final examination: 2007-03-19. BibTeX,


  68. A. Abushady:
    "How can Remote Sensing and GIS help in the verification of International Treaties?";
    Supervisor: A. Frank; Institut für Geoinformation und Landesvermessung, 2004. BibTeX,


  69. M. Franz:
    "Using the ArcGIS-Extension Survey Analyst for a Measurement-Based Cadastral System";
    Supervisor: A. Frank; Geoinformation und Kartographie, 2004. BibTeX,


  70. B. Hofer:
    "The Establishment of a Set of Tools for Map Use in Digital Environment";
    Supervisor: A. Car, A. Frank; Geoinformation und Kartographie, 2004. BibTeX,


  71. M. Graf:
    "Netzwerk Voronoi Diagramme";
    Supervisor: A. Frank, S. Winter; Institut für Geoinformation und Landesvermessung, 2003. BibTeX,


  72. B. Gruber:
    "Open Next Door: Eine Datenbankföderation für Location Based Services";
    Supervisor: A. Frank, S. Winter; Institut für Geoinformation und Landesvermessung, 2003. BibTeX,


  73. G. Henzinger:
    "Monitoring von sportlichem Training Mithilfe eines Mobilgerätes";
    Supervisor: A. Frank; Institut für Geoinformation und Landesvermessung, 2003. BibTeX,


  74. C. Nothegger:
    "Automatic Selection of Landmarks";
    Supervisor: S. Winter; Institut für Geoinformation und Landesvermessung, 2003. BibTeX,


  75. A. Cziferszky:
    "Automatisches Generieren von Wanderrouten";
    Supervisor: A. Frank, S. Winter; Geoinformation und Landesvermessung, 2002. BibTeX,


  76. G. Fellinger:
    "Simple Workflow System Webbasiertes Workflow Management im Vermessungswesen";
    Supervisor: A. Frank; Geoinformation und Landesvermessung, 2002. BibTeX,


Scientific Reports

  1. L. Topaloglou, C. Bouras, A. Kos, A. Frank:
    "Policies and Tools for Efficient Design of Broadband Development";
    Report for South East Europe Transnational Cooperation Programme; 2014; 195 pages. BibTeX, More information


  2. P. Weiser:
    "Buchbesprechung Innovations in Geoinformatics";
    2011. BibTeX, More information


  3. G. Navratil, E. Grillmayer:
    "Projekt Harmonie Abschlussbericht";
    2010; 100 pages. BibTeX,


  4. G. Wilke:
    "Towards an Axiomatic Approach to Geometric Reasoning with Extended Geographic Objects";
    2010; 35 pages. BibTeX, More information


  5. F. Karimipour, A. Frank:
    "n-Dimensional Convex Decomposition of Polytops";
    Report for http://www.haskell.org/communities/; Report No. 6.6.6., 2009; 65 pages. BibTeX,


  6. E. Grillmayer, R. Weber, G. Navratil:
    "Empfehlung für die Hinterlegung von Gebrauchskoordinaten mit homogenen geozentrischen Koordinaten";
    2008; 3 pages. BibTeX,


  7. F. Karimipour, A. Frank:
    "Simplex-Based Spatial Operations";
    Report No. 6.6.5., 2008; 64 pages. BibTeX,




This publication list has been generated automatically from the publication data of the Faculty of Mathematics and Geoinformation - Geoinformation. Please invoke the page "Publications of the Faculty" directly for more complex searches and queries, or use the global search function of the Publication Database of the Vienna University of Technology!