Navratil, G., Bulbul, R., & Frank, A. U. (2012). Maintainable city models for sustainable development. International Journal of Sustainable Society, 5(2), 97. https://doi.org/10.1504/ijssoc.2013.052910 ( reposiTUm)

Rezayan, H., Delavar, M., Frank, A. U., & Mansouri, M. (2010). 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(5), 317–330. http://hdl.handle.net/20.500.12708/166975 ( reposiTUm)

Karimipour, F., Delavar, M., & Frank, A. U. (2010). A simplex-based approach to implement dimension independent spatial analyses. COMPUTERS & GEOSCIENCES, 36(9), 1123–1134. http://hdl.handle.net/20.500.12708/167098 ( reposiTUm)

Karimipour, F., Delavar, M., & Frank, A. U. (2009). An Algebraic Approach to Extend Spatial Operations to Moving Objects. World Applied Sciences Journal, 6(10), 7. http://hdl.handle.net/20.500.12708/166440 ( reposiTUm)

Frank, A. U. (2009). Comment to Taxonomy of Wayfinding Tasks by Wiener, Büchner, and Hölscher. Spatial Cognition & Computation, 9(2), 166–170. http://hdl.handle.net/20.500.12708/165645 ( reposiTUm)

Fallahi, G., Mesgari, M., Rajabifard, A., & Frank, A. U. (2008). A Methodology Based on Ontology for Geo-Service Discovery. World Applied Sciences Journal, 3(2). http://hdl.handle.net/20.500.12708/168949 ( reposiTUm)

Frank, A. U. (2008). Analysis of Dependence of Decision Quality on Data Quality. Journal of Geographical Systems, 10(1), 71–88. https://doi.org/10.1007/s10109-008-0059-3 ( reposiTUm)

Frank, A. U. (2008). Shortest Path in a Multi-Modal Transportation Network. KI - Künstliche Intelligenz, 3(3), 14–18. http://hdl.handle.net/20.500.12708/170240 ( reposiTUm)

Navratil, G., & Frank, A. U. (2008). Expropriation in the Simple Cadastre. Nordic Journal of Surveying and Real Estate Research, 3(3), 93–101. http://hdl.handle.net/20.500.12708/171189 ( reposiTUm)

Fallahi, G., Frank, A. U., Mesgari, M. S., & Rajabifard, A. (2008). An Ontological Structure for Semantic Interoperability of GIS and Environmental Modeling. International Journal of Applied Earth Observation and Geoinformation, 10(3), 342–357. https://doi.org/10.1016/j.jag.2008.01.001 ( reposiTUm)

Frank, A. U. (2007). Wayfinding for Public transportation Users as Navigation in a Product of Graphs. Österreichische Zeitschrift Für Vermessung Und Geoinformation (VGI), Begutachteter Spezialband, 2, 195–200. http://hdl.handle.net/20.500.12708/168874 ( reposiTUm)

Frank, A. U. (2007). Cadastre and Capital. GIM International, SEPTEMBER, 73. http://hdl.handle.net/20.500.12708/168883 ( reposiTUm)

Frank, A. U. (2006). The Gauss Heritage. GIM International, 1(1), 65–66. http://hdl.handle.net/20.500.12708/172204 ( reposiTUm)

Frank, A. U. (2005). Heimat, ohne Ort? Dolomiten Tagblatt Der Südtiroler, #?(204), 39. http://hdl.handle.net/20.500.12708/172169 ( reposiTUm)

Frank, A. U. (2004). Faster Information, Better Management. GIM International, 18(8), 73. http://hdl.handle.net/20.500.12708/174589 ( reposiTUm)

Frank, A. U. (2017). Rückblick - Vorblick - 40 Jahre Geoinformation. In K. Hanke & T. Weinold (Eds.), 19. Internationale Geodätische Woche Obergurgl 2017 (pp. 1–16). Wichmann. http://hdl.handle.net/20.500.12708/43691 ( reposiTUm)

Hahn, J., Fogliaroni, P., Frank, A. U., & Navratil, G. (2016). A Computational Model for Context and Spatial Concepts. In T. Sarjakoski, M. Y. Santos, & T. Sarjakoski (Eds.), Proceedings (pp. 3–19). Springer. http://hdl.handle.net/20.500.12708/43572 ( reposiTUm)

Hobel, H., Fogliaroni, P., & Frank, A. U. (2016). Deriving the Geographic Footprint of Cognitive Regions. In T. Sarjakoski, M. Y. Santos, & T. Sarjakoski (Eds.), Proceedings (pp. 67–84). Springer. http://hdl.handle.net/20.500.12708/43573 ( reposiTUm)

Frank, A. U., & Hahn, J. (2015). Was sind Spiele. In 38. Internationales Wittgenstein Symposium Beiträge (pp. 95–98). 38. Internationales Wittgenstein Symposium Beiträge. http://hdl.handle.net/20.500.12708/43476 ( reposiTUm)

Hobel, H., Abdalla, A., Fogliaroni, P., & Frank, A. U. (2015). A Semantic Region Growing Algorithm: Extraction of Urban Settings. In F. Bacao, M. Y. Santos, & M. Painho (Eds.), AGILE 2015 (pp. 19–33). Springer International Publishing Switzerland. http://hdl.handle.net/20.500.12708/43472 ( reposiTUm)

Frank, A. U., & Dittrich, A. (2015). Flexible annotation of digital literary text corpus with RDF. In F. Mambrini, M. Passarotti, & C. Sporleder (Eds.), Proceedings of the Workshop on Corpus-Based Research in the Humanities (CRH) (pp. 49–58). Polish Academy of Sciences. http://hdl.handle.net/20.500.12708/43522 ( reposiTUm)

Ivanovic, C., & Frank, A. U. (2015). Corpus-based Research in Computational Comparative Literature. In F. Mambrini, M. Passarotti, & C. Sporleder (Eds.), Proceedings of the Workshop on Corpus-Based Research in the Humanities (CRH) (pp. 69–78). Polish Academy of Sciences. http://hdl.handle.net/20.500.12708/43523 ( reposiTUm)

Mocnik, F.-B., & Frank, A. U. (2015). Modelling Spatial Structures. In S. Fabrikant, M. Raubal, M. Bertolotto, C. Davies, S. Freundschuh, & S. Bell (Eds.), Spatial Information Theory (pp. 44–64). Springer International Publishing Switzerland. http://hdl.handle.net/20.500.12708/43493 ( reposiTUm)

Hobel, H., & Frank, A. U. (2014). Exploiting Linked Spatial Data and Granularity Transformations. In K. Janowicz (Ed.), Workshop on Geographic Information Observatories 2014 (pp. 15–22). online Proceeding. http://hdl.handle.net/20.500.12708/43396 ( reposiTUm)

Frank, A. U. (2014). Sharing Geographic Data: How to Update Distributed or Replicated Data. In M. Schrenk, V. Popovich, P. Zeile, & P. Elisei (Eds.), Proceedings REAL CORP 2014 Tagungsband (pp. 959–966). Verein CORP. http://hdl.handle.net/20.500.12708/43301 ( reposiTUm)

Hahn, J., & Frank, A. U. (2013). Context determines the features which need to show on a map, produced on demand. In Proceedings Context for Business Process Management (p. 14). http://hdl.handle.net/20.500.12708/43167 ( reposiTUm)

Hahn, J., & Frank, A. U. (2013). Select the appropriate map depending on context in a Hilbert Space Model (SCOP). In Proceedings of the 7th International Quantum Interaction Conference (p. 12). http://hdl.handle.net/20.500.12708/43166 ( reposiTUm)

Weiser, P., & Frank, A. U. (2013). Cognitive Transactions - A Communication Model. In Conference on Spatial Information Theory (pp. 129–148). http://hdl.handle.net/20.500.12708/43164 ( reposiTUm)

Navratil, G., & Frank, A. U. (2013). VGI for Land Administration - A Quality Perspective. In B. Wu, E. Guilbert, & W. Shi (Eds.), 8th International Symposium on Spatial Data Quality (p. 5). ISPRS Archives. http://hdl.handle.net/20.500.12708/43089 ( reposiTUm)

Abdalla, A., & Frank, A. U. (2012). Combining Trip and Task Planning: How to Get from A to Passport. In Geographic Information Science (pp. 1–14). Springer. https://doi.org/10.1007/978-3-642-33024-7_1 ( reposiTUm)

Weiser, P., & Frank, A. U. (2012). Modeling Discrete Processes Over Multiple Levels of Detail Using Partial Function Application. In GI Zeitgeist 2012 (pp. 93–98). IFGIPrints. http://hdl.handle.net/20.500.12708/42960 ( reposiTUm)

Frank, A. U., Fuhrmann, T., & Navratil, G. (2012). Extending 3D city models with legal information. In T. Leduc, G. Moreau, & R. Billen (Eds.), Usage, Usability, and Utility of 3D City Models – European COST Action TU0801. EDP Sciences. https://doi.org/10.1051/3u3d/201202003 ( reposiTUm)

Abdalla, A., & Frank, A. U. (2012). Towards the spatialization of PIM-tools. In C. Krey, W. Kuhn, A. Schwering, & E. Pebesma (Eds.), Proceedings of the young reserachers forum on geographic information science (pp. 105–110). ifgiPrints. http://hdl.handle.net/20.500.12708/43043 ( reposiTUm)

Weiser, P., Frank, A. U., & Abdalla, A. (2012). Process Composition And Process Reasoning Over Multiple Levels Of Detail. In Extended Abstracts. GIScience 2012, Columbus, Ohio, Non-EU. http://hdl.handle.net/20.500.12708/43044 ( reposiTUm)

Abdalla, A., & Frank, A. U. (2011). Personal Geographic Information Management. In Proceedings of the Workshop on Cognitive Engineering for Mobile GIS (p. 8). http://hdl.handle.net/20.500.12708/42866 ( reposiTUm)

Weiser, P., & Frank, A. U. (2011). Dynamic GIS - The Final Frontier? In GI Forum 2011 (p. 4). GI Forum. http://hdl.handle.net/20.500.12708/42860 ( reposiTUm)

Frank, A. U., & Navratil, G. (2011). Ignoring Correlation Leads to bone Shaped Confidence Regions and other Counter-Intuitive Aspects of Spatial Data Quality. In C. C. Fonte, L. Goncalves, & G. Goncalves (Eds.), Proceedings of the 7th International Symposium on Spatial Data Quality (pp. 95–100). INESC Coimbra. http://hdl.handle.net/20.500.12708/42825 ( reposiTUm)

Frank, A. U. (2010). 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 (pp. 397–403). Innsbruck University Press. http://hdl.handle.net/20.500.12708/176188 ( reposiTUm)

Frank, A. U. (2010). How Do People Think about Space - Position Paper. In J. Bateman, A. Cohn, & J. Pustejovsky (Eds.), Seminar 10131 Spatial Representation and Reasoning in Language : Ontologies and Logics of Space (p. 5). http://hdl.handle.net/20.500.12708/42506 ( reposiTUm)

Bulbul, R., & Frank, A. U. (2010). A Dimension Independent Geometric Model for City Modeling. In ISPRS. ISPRS Technical Commission VII Symposium 2010, Vienna, Austria. http://hdl.handle.net/20.500.12708/42565 ( reposiTUm)

Bulbul, R., & Frank, A. U. (2010). Intersection of Nonconvex Polygons Using the Alternate Hierarchical Decomposition. In M. Painho, M. Santos, & H. Pundt (Eds.), Geospatial Thinking (pp. 1–23). Springer. http://hdl.handle.net/20.500.12708/42519 ( reposiTUm)

Frank, A. U. (2010). Objectivity in GIS: Do Cultural Differences Matter? In A. Shariff (Ed.), MRSS 6th International Remote Sensing & GIS Conference and Exhibition (pp. 27–28). http://hdl.handle.net/20.500.12708/42512 ( reposiTUm)

Navratil, G., Bulbul, R., & Frank, A. U. (2010). Maintainable 3D Models of Cities. In M. Schrenk, V. Popovich, & P. Zeile (Eds.), Real Corp 2010 (p. 8). http://hdl.handle.net/20.500.12708/42527 ( reposiTUm)

Wilke, G., & Frank, A. U. (2010). Tolerance Geometry - Euclid’s First Postulate for Points and Lines with Extension. In A. Abbadi, D. Agrawal, M. Mokbel, & P. Zhang (Eds.), ACM Sigspatial 2010 (pp. 162–171). ACM Inc. http://hdl.handle.net/20.500.12708/42615 ( reposiTUm)

Frank, A. U. (2009). Why Is Cartographic Generalization so Hard? In S. Mustiere, M. Sester, F. van Harmelen, & P. van Oosterom (Eds.), Seminar 09161 Generalization of Spatial Information (p. 7). Schloss Dagstuhl GmbH. http://hdl.handle.net/20.500.12708/42322 ( reposiTUm)

Bulbul, R., Karimipour, F., & Frank, A. U. (2009). A Simplex based Dimension Independent Approach for Convex Decomposition of Nonconvex Polytopes. In B. Lees & S. Laffan (Eds.), Proceedings of the 10th International Conference on GeoComputation (p. 8). http://hdl.handle.net/20.500.12708/42467 ( reposiTUm)

Frank, A. U. (2009). Multi-cultural Aspects of Spatial Knowledge. In K. Janowicz, M. Raubal, & S. Levashkin (Eds.), GeoSpatial Semantics (pp. 1–8). Springer. http://hdl.handle.net/20.500.12708/42468 ( reposiTUm)

Frank, A. U. (2009). Scale Is Introduced in Spatial Datasets by Observation Processes. In R. Devillers & M. Goodchild (Eds.), Spatial Data Quality From Process to Decision (pp. 17–29). CRC Press. http://hdl.handle.net/20.500.12708/42416 ( reposiTUm)

Wilke, G., & Frank, A. U. (2009). Projective Spray Can Geometry -- An Axiomatic Approach to Error Modeling for Vector Based Geographic Information Systems. In R. Devillers & M. Goodchild (Eds.), Spatial Data Quality From Process to Decision (pp. 53–64). CRC Press. http://hdl.handle.net/20.500.12708/42417 ( reposiTUm)

Hofer, B., & Frank, A. U. (2009). Composing Models of Geographic Physical Processes. In K. Hornsby, C. Claramunt, M. Denis, & G. Ligozat (Eds.), Spatial Information Theory 9th International Conference (pp. 421–435). Springer. http://hdl.handle.net/20.500.12708/42441 ( reposiTUm)

Frank, A. U. (2009). Geo-Ontologies Are Scale Dependent. In T. Pulkkinen (Ed.), European Geosciences Union, General Assembly 2009. http://hdl.handle.net/20.500.12708/42324 ( reposiTUm)

Bulbul, R., & Frank, A. U. (2009). AHD: The alternate hierarchical decomposition of nonconvex polytopes (generalization of a convex polytope based spatial data model). In Geoinformatics, 2009 17th International Conference on. IEEE, Austria. IEEE Explore. http://hdl.handle.net/20.500.12708/42464 ( reposiTUm)

Frank, A. U. (2009). Simplicial Complex. In L. Liu & M. Özsu (Eds.), Encyclopedia of Database Systems. Springer Verlag. http://hdl.handle.net/20.500.12708/42466 ( reposiTUm)

Hofer, B., & Frank, A. U. (2008). Towards a Method to Generally Describe Physical Spatial Processes. In A. Ruas & C. Gold (Eds.), Headway in Spatial Data Handling (pp. 217–232). Springer. http://hdl.handle.net/20.500.12708/42158 ( reposiTUm)

Frank, A. U. (2008). Information Processes Produce the Imperfection in the Data - The Information Infrastructure Compensate for Them. In A. Ruas & C. Gold (Eds.), Headway in Spatial Data Handling (pp. 467–486). Springer. http://hdl.handle.net/20.500.12708/42159 ( reposiTUm)

Navratil, G., Karimipour, F., & Frank, A. U. (2008). Lifting Imprecise Values. In L. Bernard, A. Friis-Christensen, & H. Pundt (Eds.), The European Information Society Taking Geoinformation Science One Step Further (pp. 79–94). http://hdl.handle.net/20.500.12708/42198 ( reposiTUm)

Gaisbauer, C., & Frank, A. U. (2008). Wayfinding Model for Pedestrian Navigation. In L. Bernard, A. Friis-Christensen, H. Pundt, & I. Compte (Eds.), 11th AGILE International Conference on Geographic Information Science 2008 (p. 9). http://hdl.handle.net/20.500.12708/42199 ( reposiTUm)

Karimipour, F., Delavar, M., & Frank, A. U. (2008). A Mathematical Tool to Extend 2D Spatial Operations. In O. Gervasi, B. Murgante, A. Laganà, D. Taniar, Y. Mun, & M. Gavrilova (Eds.), Computational Science and Its Applications - ICCSA 2008 (pp. 153–164). Springer. http://hdl.handle.net/20.500.12708/42229 ( reposiTUm)

Karimipour, F., Frank, A. U., & Delavar, M. (2008). An Operation-Independent Approach to Extend 2D Spatial Operations to 3D and Moving Objects. In W. Aref (Ed.), Proceedings of the 16th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS 2008) (pp. 51–56). The Association for Computing Machinery, Inc. http://hdl.handle.net/20.500.12708/42267 ( reposiTUm)

Frank, A. U. (2008). Data Quality - What Can an Ontological Analysis Contribute? In J. Zhang & M. Goodchild (Eds.), Spatial Uncertainty (pp. 393–397). World Academy Union. http://hdl.handle.net/20.500.12708/42268 ( reposiTUm)

Shirabe, T. (2008). A Variant of Shortest Path that Buys You Time to Decide Where to Go. In T. Cova, H. Miller, K. Beard, A. U. Frank, & M. Goodchild (Eds.), Geographic Information Science (Extended Abstracts) (p. 160). Taylor and Francis. http://hdl.handle.net/20.500.12708/42253 ( reposiTUm)

Rezayan, H., Delavar, M., Frank, A. U., & Mansouri, M. (2008). Spatial Rules Generate Urban Patterns: Emergence of the Small-World Network. In A. Ruas & C. Gold (Eds.), Headway in Spatial Data Handling (pp. 533–555). Springer. http://hdl.handle.net/20.500.12708/42559 ( reposiTUm)

Frank, A. U. (2008). Semantically Valid Alignment in the “Semantic Web”: The Problem of Grounding. In M.-A. Aufaure & E. Klien (Eds.), Pre-AGILE Workshop (p. 9). http://hdl.handle.net/20.500.12708/42207 ( reposiTUm)

Frank, A. U. (2008). Requirements for 3D in Geographic Informations Systems Applications. In P. van Oosterom, S. Zlatanova, F. Penninga, & E. Fendel (Eds.), Advances in 3D Geoinformation Systems (pp. 419–423). Springer. http://hdl.handle.net/20.500.12708/42367 ( reposiTUm)

Hofer, B., & Frank, A. U. (2007). Visualization Schemes for Spatial Processes. In A. Car, G. Griesebner, & J. Strobl (Eds.), Geospatial Crossroads @ GI_Forum (pp. 74–83). Wichmann Verlag. http://hdl.handle.net/20.500.12708/42069 ( reposiTUm)

Samani, N., Hajibabai, L., Delavar, M., Malek, M. R., & Frank, A. U. (2007). An Agent-based Indoor Wayfinding Based on Digital Sign System. In Urban and Regional Data Management UDMS Annual 2007 (pp. 511–521). Taylor & Francis. http://hdl.handle.net/20.500.12708/42106 ( reposiTUm)

Frank, A. U. (2007). Data Quality Ontology: An Ontology for Imperfect Knowledge. In S. Winter, M. Duckham, L. Kulik, & B. Kuipers (Eds.), Spatial Information Theory 8th International Conference, COSIT 2007 (pp. 406–420). Springer. http://hdl.handle.net/20.500.12708/42108 ( reposiTUm)

Frank, A. U. (2007). Towards a Mathematical Theory for Snapshot. In S. Fabrikant & M. Wachowicz (Eds.), LNG&C The European Information Society: Leading the Way with Geo-Information. (pp. 317–334). http://hdl.handle.net/20.500.12708/42107 ( reposiTUm)

Hajibabai, L., Delavar, M., Malek, M. R., & Frank, A. U. (2007). Agent-Based Simulation of Spatial Cognition and Wayfinding in Building Fire Emergency Evacuation. In J. Li, S. Zlatanova, & A. Fabbri (Eds.), Geomatics Solutions for Disaster Management (pp. 255–270). Springer. http://hdl.handle.net/20.500.12708/42109 ( reposiTUm)

Frank, A. U. (2007). Assessing the Quality of Data with a Decision Model. In Spatial Data Quality 2007 (p. 5). http://hdl.handle.net/20.500.12708/42058 ( reposiTUm)

Frank, A. U. (2007). Incompleteness, Error, Approximation, and Uncertainty: An Ontological Approach to Data Quality. In A. Morris & S. Kokhan (Eds.), Geographic Uncertainty in Environmental Security (NATO Science for Peace and Security Series / NATO Science for Peace and Security Series C: Environmental Security) (pp. 107–132). Springer. http://hdl.handle.net/20.500.12708/42111 ( reposiTUm)

Navratil, G., & Frank, A. U. (2006). What Does Data Quality Mean? An Ontological Framework. In J. Strobl, T. Blaschke, & G. Griesebner (Eds.), Angewandte Geoinformatik 2006 (pp. 494–503). Wichmann Verlag. http://hdl.handle.net/20.500.12708/41968 ( reposiTUm)

Navratil, G., & Frank, A. U. (2006). Quality of Spatial Data for e-Government from an Ontological View. In B. Markus (Ed.), Workshop on eGovernance, Knowledge Management and eLearning (pp. 106–116). College of Geoinformatics. http://hdl.handle.net/20.500.12708/41960 ( reposiTUm)

Frank, A. U. (2006). Reduced Data Model for Storing and Retrieving Geographic Data. In A. Riedl, W. Kainz, & G. Elmes (Eds.), Progress in Spatial Data Handling (pp. 247–262). Springer. http://hdl.handle.net/20.500.12708/41972 ( reposiTUm)

Gaisbauer, C., & Winter, S. (2006). Shared Ride Trip Planning with Free Route Choice. In M. Raubal, H. Miller, A. U. Frank, & M. Goodchild (Eds.), Geographic Information Science (Extended Abstracts) (pp. 73–75). IfGI prints. http://hdl.handle.net/20.500.12708/41990 ( reposiTUm)

Frank, A. U. (2006). Compairing European Cadastres Methodological Questions. In P. van Oosterom, C. Schlieder, J. Zevenbergen, C. Heß, C. Lemmen, & E. Fendel (Eds.), Standardization in the Cadastral Domain Proceedings (pp. 1–14). The International Federation of Surveyors. http://hdl.handle.net/20.500.12708/41991 ( reposiTUm)

Navratil, G. (2006). Error Propagation for Free? In M. Raubal, H. Miller, A. U. Frank, & M. Goodchild (Eds.), Geographic Information Science (Extended Abstracts) (pp. 133–136). IfGI prints. http://hdl.handle.net/20.500.12708/41989 ( reposiTUm)

Shirabe, T. (2006). Correlation Analysis of Discrete Motions. In M. Raubal, H. Miller, A. U. Frank, & M. Goodchild (Eds.), Geographic Information Science (pp. 370–382). Springer. http://hdl.handle.net/20.500.12708/41988 ( reposiTUm)

Hofer, B., & Achatschitz, C. (2006). The Market for a Geospatial Data Clearinghouse in South East Europe. In A. U. Frank (Ed.), Proceedings of the IWWPST ’06 (pp. 25–36). GeoInfo Series. http://hdl.handle.net/20.500.12708/41992 ( reposiTUm)

Shokri, T., Delavar, M., Malek, M. R., & Frank, A. U. (2006). Modeling Uncertainty in Spatiotemporal Objects. In M. Caetano & M. Painho (Eds.), Proceedings of Accuracy 2006 (pp. 469–478). Instituto Geográfico Portugues. http://hdl.handle.net/20.500.12708/41999 ( reposiTUm)

Shokri, T., Delavar, M., Malek, M. R., Frank, A. U., & Navratil, G. (2006). 3D Modeling Moving Objects under Uncertainty Conditions. In A. Abdul-Rahman, S. Zlatanova, & V. Coors (Eds.), Innovations in 3D Geo Information Systems (pp. 138–149). Springer. http://hdl.handle.net/20.500.12708/42011 ( reposiTUm)

Hajibabai, L., Delavar, M., Malek, M. R., & Frank, A. U. (2006). Agent-Based Simulation for Building Fire Emergency Evacuation. In B. Jiang & D. Sui (Eds.), The First ICA Workshop on Geospatial Analysis and Modeling (p. 11). http://hdl.handle.net/20.500.12708/42014 ( reposiTUm)

Malek, M. R., & Frank, A. U. (2006). A Mobile Computing Approach for Navigation Purposes. In J. Carswell & T. Tezuka (Eds.), Web and Wireless Geographical Information Systems (p. 11). Springer. http://hdl.handle.net/20.500.12708/42021 ( reposiTUm)

Frank, A. U. (2006). Distinctions Produce a Taxonomic Lattice: Are These the Units of Mentalese? In B. Bennett & C. Fellbaum (Eds.), Formal Ontology in Information Systems (pp. 27–38). IOS Press. http://hdl.handle.net/20.500.12708/42023 ( reposiTUm)

Navratil, G., & Frank, A. U. (2005). Influences Affecting Data Quality. In L. Wu & W. Shi (Eds.), The 4th International Symposium on Spatial Data Quality 2005 (pp. 234–242). The Hong Kong Polytechnic University. http://hdl.handle.net/20.500.12708/41896 ( reposiTUm)

Rezayan, H., Frank, A. U., Karimipour, F., & Delavar, M. (2005). Temporal Topological Relationships of Convex Spaces in Space Syntax Theory. In X. Tang (Ed.), International Syposium on Spatio-temporal Modeling, Spatial Reasoning, Analysis, Data Mining and Data Fusion (pp. 81–91). Chinese Acedamy of Surveying and Mapping Hong Kong Polytechnic University. http://hdl.handle.net/20.500.12708/41897 ( reposiTUm)

Frank, A. U. (2005). Map Algebra Extended with Functors for Temporal Data. In J. Akoka (Ed.), Perspectives in Conceptual Modeling: ER 2005 Workshops CAOIS, BP-UML, CoMoGIS, eCOMO, and QoIS (pp. 194–207). Springer-Verlag. http://hdl.handle.net/20.500.12708/41918 ( reposiTUm)

Twaroch, F., & Achatschitz, C. (2005). Conceptual Model for a Hotel Seeking Agent. In A. U. Frank (Ed.), Proceedings of the IWWPST ’05 (pp. 5–15). GeoInfo Series. http://hdl.handle.net/20.500.12708/41930 ( reposiTUm)

Rottenbacher, C., & Frank, A. U. (2005). Business Plan for Tourism Portals. In A. U. Frank (Ed.), Proceedings of the IWWPST ’05 (pp. 33–44). GeoInfo Series. http://hdl.handle.net/20.500.12708/41931 ( reposiTUm)

Pontikakis, E., & Rottenbacher, C. (2005). Aspects of Portal Processes in the Tourism Industry. In A. U. Frank (Ed.), Proceedings of the IWWPST ’05 (pp. 49–58). GeoInfo Series. http://hdl.handle.net/20.500.12708/41932 ( reposiTUm)

Karimipour, F., Delavar, M., & Frank, A. U. (2005). Applications of Cartrgory Theory for Dynamic GIS Analyses. In M. Goodchild (Ed.), GIS Planet 2005. http://hdl.handle.net/20.500.12708/42013 ( reposiTUm)

Abushady, A., & Frank, A. U. (2005). How Can Remote Sensing and GIS Help in the Verification of International Treaties? In Recent Advances in Space Technologies, 2005. RAST 2005. Proceedings of 2nd International Conference on (pp. 517–522). IEEE. http://hdl.handle.net/20.500.12708/42099 ( reposiTUm)

Karimipour, F., Delavar, M., Frank, A. U., & Rezayan, H. (2005). Point in Polygon Analysis for Moving Objects. In C. Gold (Ed.), The 4th Workshop on Dynamic & Multi-dimensional GIS (pp. 68–72). ISPRS. http://hdl.handle.net/20.500.12708/176623 ( reposiTUm)

Frank, A. U. (2004). Wie Geographische Informationssysteme laufen lernen. In G. Navratil & J. Brückl (Eds.), Festschrift zum Simon von Stampfer Symposium (pp. 69–76). GeoInfo Series. http://hdl.handle.net/20.500.12708/176124 ( reposiTUm)

Winter, S., & Frank, A. U. (1999). Functional Extensions of a Raster Representation for Topological Relations. In A. Vckovski, K. E. Brassel, & H.-J. Schek (Eds.), Interoperating Geographic Information Systems (p. 11). Springer. http://hdl.handle.net/20.500.12708/41996 ( reposiTUm)

Karimipour, F., Alinaghi, N., Weiser, P., & Frank, A. U. (2016). Contextual Adaptability of Navigational Spatial Descriptions: A Pragmatic Comparison. In G. Gartner, M. Jobst, & H. Huang (Eds.), Progress in Cartography (pp. 413–431). Springer Verlag. http://hdl.handle.net/20.500.12708/29113 ( reposiTUm)

Frank, A. U., Mark, D., & Raubal, M. (2013). Researching Cognitive and Linguistic Aspects of Geographic Space: Las Navas Then and Now. In A. U. Frank, D. Mark, & M. Raubal (Eds.), Cognitive and Linguistic Aspects of Geographic Space (pp. 1–22). Springer. http://hdl.handle.net/20.500.12708/27913 ( reposiTUm)

Frank, A. U. (2013). Technische Möglichkeiten zur Vermeidung von unbeabsichtigten Plagiaten in wissenschaftlichen Arbeiten. In Plagiat, Fälschung, Urheberrecht im interdisziplinären Blickfeld (pp. 171–179). Erich Schmidt Verlag. http://hdl.handle.net/20.500.12708/27974 ( reposiTUm)

Frank, A. U. (2012). GIS Theory - the fundamental principles in GIScience: A mathematical approach. In F. J. Harvey (Ed.), Tobler Lecture Event 2012 (pp. 12–41). Association of Americal Geographers. http://hdl.handle.net/20.500.12708/27699 ( reposiTUm)

Frank, A. U. (2009). Assessing the Quality of Data with a Decision Model. In A. Stein, W. Shi, & W. Bijker (Eds.), Quality Aspects in Spatial Data Mining (pp. 15–24). CRC Press. http://hdl.handle.net/20.500.12708/26192 ( reposiTUm)

Frank, A. U. (2009). Why Is Scale an Effective Descriptor for Data Quality? The Physical, Ontological Reasons for Imprecision and Level of Detail. In G. Navratil (Ed.), Research Trends in Geographic Information Science (pp. 39–62). Springer Verlag. http://hdl.handle.net/20.500.12708/26417 ( reposiTUm)

Rezayan, H., Frank, A. U., Karimipour, F., & Delavar, M. (2008). ’Temporal Topological Relationships of Convex Spaces in Space Syntax Theory. In Advances in Spatio-Temporal Analysis (pp. 85–101). Taylor & Francis. http://hdl.handle.net/20.500.12708/26877 ( reposiTUm)

Frank, A. U. (2008). Ontology. In K. Kemp (Ed.), Encyclopedia of Geographic Information Science (pp. 326–329). SAGE Publications. http://hdl.handle.net/20.500.12708/25219 ( reposiTUm)

Frank, A. U. (2008). Economics of Geographic Information. In K. Kemp (Ed.), Encyclopedia of Geographic Information Science (pp. 120–122). SAGE Publications. http://hdl.handle.net/20.500.12708/25218 ( reposiTUm)

Frank, A. U. (2008). COSIT Conference Series. In K. Kemp (Ed.), Encyclopedia of Geographic Information Science (pp. 51–52). SAGE Publications. http://hdl.handle.net/20.500.12708/25217 ( reposiTUm)

Frank, A. U. (2008). A Case for Simple Laws. In B. Smith, D. Mark, & I. Ehrlich (Eds.), The Mystery of Capital and the Construction of Social Reality (pp. 261–279). Open Court. http://hdl.handle.net/20.500.12708/25208 ( reposiTUm)

Malek, M. R., Frank, A. U., & Delavar, M. (2007). A Logic-Based Foundation for Spatial Relationships in Mobile GIS Environment. In G. Gartner, M. P. Peterson, & W. Cartwright (Eds.), Location Based Services and TeleCartography (pp. 193–204). Springer. http://hdl.handle.net/20.500.12708/25200 ( reposiTUm)

Navratil, G., & Frank, A. U. (2007). Hierarchies in Subdivision Processes. In J. Zevenbergen, A. U. Frank, & E. Stubkjær (Eds.), Real Property Transactions Procedures, Transaction Costs and Models (pp. 221–240). IOS Press. http://hdl.handle.net/20.500.12708/25213 ( reposiTUm)

Stubkjær, E., Frank, A. U., & Zevenbergen, J. (2007). Modelling Real Property Transactions - An Overview. In J. Zevenbergen, A. U. Frank, & E. Stubkjær (Eds.), Real Property Transactions Procedures, Transaction Costs and Models (pp. 3–26). IOS Press. http://hdl.handle.net/20.500.12708/25214 ( reposiTUm)

Frank, A. U. (2006). Qualitative Spatial Reasoning: Cardinal Directions as an Example. In P. Fisher (Ed.), Classics from IJGIS (pp. 327–353). CRC Press. http://hdl.handle.net/20.500.12708/25205 ( reposiTUm)

Frank, A. U. (2006). Twenty Years of Reasoning with Spatial Relations. In P. Fisher (Ed.), Classics from IJGIS Twenty Years of the International Journal of Geographical Information Science and Systems (pp. 353–363). Taylor & Francis. http://hdl.handle.net/20.500.12708/25206 ( reposiTUm)

Vasseure, B., Jeansoulin, R., Devillers, R., & Frank, A. U. (2006). External Quality Evaluation of Geographical Applications: An Ontological Approach. In R. Devillers & R. Jeansoulin (Eds.), Fundamentals of Spatial Data Quality (pp. 255–270). ISTE Ltd. http://hdl.handle.net/20.500.12708/25184 ( reposiTUm)

Vasseure, B., Jeansoulin, R., Devillers, R., & Frank, A. U. (2005). Evaluation de la qualité externe de l’information géographique: une approche ontologique. In R. Devillers & R. Jeansoulin (Eds.), Qualité de l’information géographique : Traité Igat (pp. 285–301). Hermes Science. http://hdl.handle.net/20.500.12708/25179 ( reposiTUm)

Frank, A. U. (2018). Mountains, Men and Money. Gerastree Edition. http://hdl.handle.net/20.500.12708/24503 ( reposiTUm)

Cognitive and Linguistic Aspects of Geographic Space. (2013). In M. Raubal, D. Mark, & A. U. Frank (Eds.), Lecture Notes in Geoinformation and Cartography. Springer Verlag. https://doi.org/10.1007/978-3-642-34359-9 ( reposiTUm)

Zevenbergen, J., Frank, A. U., & Stubkjær, E. (Eds.). (2007). Real Property Transactions Procedures, Transaction Costs and Models. IOS Press. http://hdl.handle.net/20.500.12708/22224 ( reposiTUm)

Raubal, M., Miller, H., Frank, A. U., & Goodchild, M. (Eds.). (2006). Geographic Information Science (Extended Abstracts). Institut für Geoinformatik Universität Münster. http://hdl.handle.net/20.500.12708/22205 ( reposiTUm)

Raubal, M., Miller, H., Frank, A. U., & Goodchild, M. (Eds.). (2006). Geographic Information Science. Springer. http://hdl.handle.net/20.500.12708/22204 ( reposiTUm)

Frank, A. U., Ivanovic, C., Mambrini, F., Passarotti, M., & Sporleder, C. (Eds.). (2018). Proceedings of the Second Workshop on Corpus-Based Research in the Humanities CRH-2. Gerastree Edition. http://hdl.handle.net/20.500.12708/24504 ( reposiTUm)

Duckham, M., Pebesma, E., Stewart, K., & Frank, A. U. (Eds.). (2014). Geographic Information Science - Proceedings of the 8th International Conference. Springer Verlag. http://hdl.handle.net/20.500.12708/23846 ( reposiTUm)

Frank, A. U. (Ed.). (2006). Proceedings of the IWWPST ’06. GeoInfo Series. http://hdl.handle.net/20.500.12708/22203 ( reposiTUm)

Frank, A. U. (Ed.). (2005). Proceedings of the IWWPST ’05 1st International Workshop on Web Portalbased Solutions for Tourism. GeoInfo Series. http://hdl.handle.net/20.500.12708/22198 ( reposiTUm)

Frank, A. U. (2015). Gemeinsame Nutzung geographischer Daten: Das Nachführen verteilter und replizierter Daten. 18. Internationale Geodätische Woche Obergurgl 2015, Obergurgl, Austria. http://hdl.handle.net/20.500.12708/83387 ( reposiTUm)

Frank, A. U. (2015). Spatial Personal Information Management: Challenges for Computer Science. Information Systems Seminar, Oxford, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/83388 ( reposiTUm)

Frank, A. U. (2014). 3D City Models. Besuch von Prof. Kwang-Sik Yang und 15 seiner Studenten von der Soon Chun Hyang University in Korea, Wien, Austria. http://hdl.handle.net/20.500.12708/83113 ( reposiTUm)

Ivanovic, C., & Frank, A. U. (2014). Semantic Web und Literaturwissenschaft. Am Beispiel des “Viennavigator.” Vom Experiment zur Neuorientierung, Lissabon, Portugal. http://hdl.handle.net/20.500.12708/83253 ( reposiTUm)

Mocnik, F.-B., Mayr, M., & Frank, A. U. (2014). WLAN in Public Areas - Regional Accessibility policies, operational measures and good practices in Vienna, Austria. Transnational Accessibility Workshop of the SIVA project, Campobasso, Italy. http://hdl.handle.net/20.500.12708/83263 ( reposiTUm)

Mocnik, F.-B., Mayr, M., & Frank, A. U. (2014). Services, standards and information system to improve the virtual accessibility of SEE areas. 4th SIVA Project Meeting, Campobasso, Italy. http://hdl.handle.net/20.500.12708/83264 ( reposiTUm)

Frank, A. U. (2014). Emerging form: Simulation of town development from decision rules. Besuch Center for Spatial Information Science, University of Tokyo, Tokyo, Japan. http://hdl.handle.net/20.500.12708/83254 ( reposiTUm)

Mayr, M., Mocnik, F.-B., & Frank, A. U. (2013). Coordination of next steps and tasks for WP4. Bilateral SIVA Project Meeting, Wien, Austria. http://hdl.handle.net/20.500.12708/83271 ( reposiTUm)

Mayr, M., Mocnik, F.-B., & Frank, A. U. (2013). Services, standards and information systems to improve the virtual accessibility of SEE areas. 2nd SIVA Project Meeting, Wien, Austria. http://hdl.handle.net/20.500.12708/83270 ( reposiTUm)

Abdalla, A., & Frank, A. U. (2012). Task Based Isochrones for LBS and Planning. Mobile Tartu 2012, Mobile Phones, Geography, LBS, Tartu, EU. http://hdl.handle.net/20.500.12708/82990 ( reposiTUm)

Frank, A. U. (2011). Potenziale der Landadministration - Ist der Kataster noch zeitgemäß? Internationale Geodätische Woche Obergurgl, Obergurgl, Austria. http://hdl.handle.net/20.500.12708/82674 ( reposiTUm)

Frank, A. U. (2011). Quality of data in GIS: How to define data Quality? How to measure and value it? Verleihung des Titels “Doctor Honoris Causa,” University of Debrecen, EU. http://hdl.handle.net/20.500.12708/82846 ( reposiTUm)

Frank, A. U. (2011). Von der Theorie zur Praxis: 20 Jahre GIScience an der TU Wien. OVG Vortragsreihe, TU Wien, Austria. http://hdl.handle.net/20.500.12708/82847 ( reposiTUm)

Frank, A. U. (2011). A tiered ontology for moving objects. Summer School, Ghent, EU. http://hdl.handle.net/20.500.12708/82844 ( reposiTUm)

Frank, A. U. (2011). personal GIS = spatial PIM (Personal Information Manager). Disputation Martin Treiblmayr, Universität Münster, EU. http://hdl.handle.net/20.500.12708/82845 ( reposiTUm)

Frank, A. U. (2011). Neue Technologien für GIS: NOSQL Datenbanken. Tagung der Arbeitsgruppe Automation in Kartographie, Photogrammetrie und GIS - AgA, Frankfurt am Main, Germany. http://hdl.handle.net/20.500.12708/82842 ( reposiTUm)

Frank, A. U. (2010). Data Quality Ontology: An Ontology for Imperfect Knowledge. Multi GI, Karlsruhe, EU. http://hdl.handle.net/20.500.12708/82547 ( reposiTUm)

Frank, A. U. (2010). Geo Value 2010. Geovalue 2010, Hamburg, EU. http://hdl.handle.net/20.500.12708/82546 ( reposiTUm)

Wilke, G., & Frank, A. U. (2010). On Equality of Lines with Positional Uncertainty. GIScience 2010, Zurich, Switzerland, EU. http://hdl.handle.net/20.500.12708/82573 ( reposiTUm)

Frank, A. U. (2010). AHD: Alternate Hierarchical Decomposition. AgA 2010, Dresden, Germany. http://hdl.handle.net/20.500.12708/82578 ( reposiTUm)

Bulbul, R., & Frank, A. U. (2009). Big Integers for GIS: Testing the Viability of Arbitrary Precision Arithmetic for GIS Geometry. AGILE 2009, Hannover, Germany, EU. http://hdl.handle.net/20.500.12708/82393 ( reposiTUm)

Frank, A. U. (2009). Some Comments on Ontology for 3D City Models. COST Action Kick Off Meeting, Liege, Belgium, EU. http://hdl.handle.net/20.500.12708/82395 ( reposiTUm)

Frank, A. U. (2009). Verlässlichkeit von Geodaten. VoGIS-Fachforum, Feldkirch, Vorarlberg, Austria. http://hdl.handle.net/20.500.12708/82394 ( reposiTUm)

Frank, A. U. (2009). Intelligente Benutzerschnittstellen für Geoinformation. Kolloquiums der Geodätischen Studiengänge und der Bezirksgruppe Köln des DVW, Bonn, Deutschland, EU. http://hdl.handle.net/20.500.12708/82288 ( reposiTUm)

Frank, A. U. (2009). What Is the Use of Ontologies Concerning Organizing Data in Multidisciplinary Projects? Mining in European History-Congress, Innsbruck, Austria. http://hdl.handle.net/20.500.12708/82203 ( reposiTUm)

Frank, A. U. (2009). Ontology with Processes for GIS: A Simulation Model. GIS-Event_Tehran, Tehran, Iran, Non-EU. http://hdl.handle.net/20.500.12708/82325 ( reposiTUm)

Frank, A. U. (2009). Application Case for GUI and UoD. Brown Bag Seminar, Münster, EU. http://hdl.handle.net/20.500.12708/82327 ( reposiTUm)

Frank, A. U. (2009). What Can GISciences Learn from Vision and Pattern Research? What Can GIScience Contribute? Computer Vision Winter Workshop 2009, Eibiswald, Austria. http://hdl.handle.net/20.500.12708/82298 ( reposiTUm)

Frank, A. U. (2009). Trends in GIS and Approaches for the Introduction of GIS in Municipalities. GIS-Event, Mashad, Iran, Non-EU. http://hdl.handle.net/20.500.12708/82324 ( reposiTUm)

Frank, A. U. (2009). Geographic Information Systems for Municipalities. GIS-Event, Mashad, Iran, Non-EU. http://hdl.handle.net/20.500.12708/82322 ( reposiTUm)

Frank, A. U. (2009). How to Plan, Design and Realize a Municipal GIS. GIS-Event, Mashad, Iran, Non-EU. http://hdl.handle.net/20.500.12708/82323 ( reposiTUm)

Frank, A. U. (2009). Scales in Ontology. GI_Forum, Salzburg, Austria. http://hdl.handle.net/20.500.12708/82287 ( reposiTUm)

Frank, A. U. (2008). Ontology for Moving Points/Objects/Change... What can ontology contribute to our debate? Representation, Analysis and Visualization of Moving Objects, Dagstuhl, Germany., EU. http://hdl.handle.net/20.500.12708/82244 ( reposiTUm)

Frank, A. U. (2008). Time and Process in GIS: What can ontology contribute? Informatique Université de Pau et du Pays d’Adour, Pau, France, EU. http://hdl.handle.net/20.500.12708/82247 ( reposiTUm)

Frank, A. U. (2008). Wie beurteilt man die Wirtschaftlichkeit von GIS Anwendung. VoGIS-Fachforum, Feldkirch, Vorarlberg, Austria. http://hdl.handle.net/20.500.12708/82248 ( reposiTUm)

Frank, A. U. (2008). Comments from Invited Panelists and Discussants, General Plenary Discussion. NCGIA International Symposium on Geographic Information Science, Santa Barbara, USA, Non-EU. http://hdl.handle.net/20.500.12708/82273 ( reposiTUm)

Frank, A. U. (2008). Digitale Karten als Grundlage für Navigationsanwendungen - Potential und Gefahren (vor allem für einen “Laien”). GALILEO - Mehrwert für Verkehr und Mobilität? FFG, Gmunden, Austria. http://hdl.handle.net/20.500.12708/82210 ( reposiTUm)

Frank, A. U. (2008). Les Systemes d’Information Geographique Interets et Applications. Projet MASGEO-TEMPUS, Tanger, Marokko, Non-EU. http://hdl.handle.net/20.500.12708/82127 ( reposiTUm)

Frank, A. U. (2008). Öffentliche Geodaten und ihr Markt. EU Projekt ePSIplus, Wien, Austria. http://hdl.handle.net/20.500.12708/82126 ( reposiTUm)

Frank, A. U. (2008). Representation and Data Modeling. 5th International Conference, GIScience 2008, Park City, Utah,, Non-EU. http://hdl.handle.net/20.500.12708/82214 ( reposiTUm)

Frank, A. U. (2008). Metadata Quo Vadis? Time and Process: The Challenge for GIS and What Ontology Can Contribute. StartAG, Maynooth, Ireland, EU. http://hdl.handle.net/20.500.12708/82204 ( reposiTUm)

Hofer, B., & Frank, A. U. (2008). Eine Kategorisierung Physikalisch Räumlicher Prozesse. 17. Deutschsprachige Kolloquium für Theorie und Quantitative Methoden in der Geographie, Salzburg, Austria. http://hdl.handle.net/20.500.12708/82128 ( reposiTUm)

Frank, A. U. (2008). Schweizer Lehrende in Österreich. Schweizer Botschaft, Wien, Non-EU. http://hdl.handle.net/20.500.12708/82129 ( reposiTUm)

Frank, A. U. (2008). Qualität und Preis von Geodaten. Geodäsie Austria Symposium, Steyr, Austria. http://hdl.handle.net/20.500.12708/82119 ( reposiTUm)

Frank, A. U. (2008). E-cadastre in Europe: about National Spatial Data Infrastructure. International Conference on e-Government, Prishtina, Kosovo, Non-EU. http://hdl.handle.net/20.500.12708/82146 ( reposiTUm)

Frank, A. U. (2008). Formal Ontologies for GIS: Current State and Challenges. GI_Forum, Salzburg, Austria. http://hdl.handle.net/20.500.12708/82161 ( reposiTUm)

Wilke, G., & Frank, A. U. (2008). Spray Can Geometry. Junior Scientist Conference, Wien, Austria. http://hdl.handle.net/20.500.12708/82274 ( reposiTUm)

Frank, A. U. (2007). Similarity Measures for Semantics: What Is Observed? Workshop on Semantic Similarity Measurement (COSIT’07), Melbourne, Australia, Non-EU. http://hdl.handle.net/20.500.12708/82013 ( reposiTUm)

Frank, A. U. (2007). Material vs. Information Causation - An Ontological Clarification for the Information Society. 30th International Wittgenstein Symposium, Kirchberg am Wechsel, Austria. http://hdl.handle.net/20.500.12708/81980 ( reposiTUm)

Frank, A. U. (2007). How to Assess a GIS Application. GIS 85 in Qeshm, Qeshm, Iran, Non-EU. http://hdl.handle.net/20.500.12708/81944 ( reposiTUm)

Frank, A. U. (2007). Information Processes Produce the Imperfection in the Data - how does an information infrastructure compensate? Chris Date Seminar, Edinburgh, Ireland, EU. http://hdl.handle.net/20.500.12708/82045 ( reposiTUm)

Frank, A. U. (2006). New Technologies: Functional Languages. International Conference and Research Center for Computer Science, Dagstuhl, EU. http://hdl.handle.net/20.500.12708/81823 ( reposiTUm)

Frank, A. U. (2006). Information Imperfection: The Ontological of Data Quality. Informatik-Kolloquium, FernUniversität Hagen, Fakultät für Mathematik und Informatik, EU. http://hdl.handle.net/20.500.12708/81857 ( reposiTUm)

Frank, A. U. (2006). GIS Research Topics and Methods. Kolloquium Surveying Department University of Teheran, Teheran; Iran, Non-EU. http://hdl.handle.net/20.500.12708/81939 ( reposiTUm)

Frank, A. U. (2006). How to Structure an Ontology. Kolloquium Universität Bremen, Bremen, Germany, EU. http://hdl.handle.net/20.500.12708/81928 ( reposiTUm)

Frank, A. U. (2006). Technical and Scientific Trends in GIS. Civil Engineering Department, K. N. Toosi Universität, Teheran, Iran, Non-EU. http://hdl.handle.net/20.500.12708/81940 ( reposiTUm)

Frank, A. U. (2006). Structuring Ontologies: A Calculus for Taxonomies based on distinctions. Kolloquium Wageningen Universität, Wageningen, Netherlands, EU. http://hdl.handle.net/20.500.12708/81943 ( reposiTUm)

Frank, A. U. (2005). Limitations in Metadata. National Institute for Environmental eScience Workshop, Cambridge, Austria. http://hdl.handle.net/20.500.12708/81703 ( reposiTUm)

Frank, A. U. (2005). Closeing Remarks. National Institute for Environmental eScience Workshop, Cambridge, Austria. http://hdl.handle.net/20.500.12708/81704 ( reposiTUm)

Frank, A. U. (2005). Das Geschäft mit Geoinformation. 12. Internationale Geodätische Woche, Obergurgl, Austria. http://hdl.handle.net/20.500.12708/81668 ( reposiTUm)

Frank, A. U. (2005). A Spatio-Temporal Ontology. School of Surveying and Geomatics, Athens, Austria. http://hdl.handle.net/20.500.12708/81667 ( reposiTUm)

Frank, A. U. (2005). GIS Integration. Fachhochschule Wiener Neustadt, Wiener Neustadt, Austria. http://hdl.handle.net/20.500.12708/81666 ( reposiTUm)

Frank, A. U. (2005). Der praktische Geodät C.F. Gauss. math.space, Wien, Austria. http://hdl.handle.net/20.500.12708/81743 ( reposiTUm)

Frank, A. U. (2005). Functors for Modeling Spatial Raster Data. ISSDQ’05, Beijing, China, Austria. http://hdl.handle.net/20.500.12708/81728 ( reposiTUm)

Frank, A. U. (2005). An Ontological Approach to Data Quality. ISSDQ’05, Beijing, China, Austria. http://hdl.handle.net/20.500.12708/81729 ( reposiTUm)

Frank, A. U. (2005). Temporal Topological Relationships of Convex Spaces in Space Syntax Theory. STM’05, Beijing, China, Austria. http://hdl.handle.net/20.500.12708/81730 ( reposiTUm)

Frank, A. U. (2005). GIS Theory. Séminaires; Laboratoire des Sciences de l’Information et des Systèmes, Marseille, France, Austria. http://hdl.handle.net/20.500.12708/81763 ( reposiTUm)

Frank, A. U. (2005). A tiered Ontology and how it helps with treatment of error and uncertainty. Séminaires; Laboratoire des Sciences de l’Information et des Systèmes, Marseille, France, Austria. http://hdl.handle.net/20.500.12708/81764 ( reposiTUm)

Frank, A. U. (2005). BEV World Bank Meeting. Bundesamt für Eich- und Vermessungswesen, Vienna, Austria. http://hdl.handle.net/20.500.12708/81693 ( reposiTUm)

Frank, A. U. (2004). Wie Geographische Informationsysteme laufen lernen. Simon von Stampfer Symposium, Wien, Austria. http://hdl.handle.net/20.500.12708/81669 ( reposiTUm)

Frank, A. U. (2004). Presence in the Planning Process. Geoinfo 2004, Campo Do Jordao, Austria. http://hdl.handle.net/20.500.12708/81671 ( reposiTUm)

Frank, A. U. (2004). One Step up the Abstraction Ladder. INPE, San Jose dos Campos, Austria. http://hdl.handle.net/20.500.12708/81670 ( reposiTUm)

Topaloglou, L., Bouras, C., Kos, A., & Frank, A. U. (2014). Policies and Tools for Efficient Design of Broadband Development. http://hdl.handle.net/20.500.12708/38292 ( reposiTUm)

Karimipour, F., & Frank, A. U. (2009). n-Dimensional Convex Decomposition of Polytops (6.6.6.). http://hdl.handle.net/20.500.12708/35600 ( reposiTUm)

Karimipour, F., & Frank, A. U. (2008). Simplex-Based Spatial Operations (6.6.5.). http://hdl.handle.net/20.500.12708/35599 ( reposiTUm)