Natural objects with indeterminate boundaries PA Burrough Geographic objects with indeterminate boundaries, 3-28, 2020 | 958 | 2020 |
Qualitative spatial reasoning: Cardinal directions as an example AU Frank International journal of geographical information science 10 (3), 269-290, 1996 | 613 | 1996 |
Qualitative spatial reasoning about distances and directions in geographic space AU Frank Journal of Visual Languages & Computing 3 (4), 343-371, 1992 | 612 | 1992 |
Qualitative spatial reasoning with cardinal directions AU Frank 7. Österreichische Artificial-Intelligence-Tagung/Seventh Austrian …, 1991 | 469 | 1991 |
Tiers of ontology and consistency constraints in geographical information systems AU Frank International Journal of Geographical Information Science 15 (7), 667-678, 2001 | 299 | 2001 |
Concepts and paradigms in spatial information: are current geographical information systems truly generic? PA Burrough, AU Frank International Journal of Geographical Information Systems 9 (2), 101-116, 1995 | 273 | 1995 |
A conceptual model of wayfinding using multiple levels of abstraction S Timpf, GS Volta, DW Pollock, MJ Egenhofer Theories and Methods of Spatio-Temporal Reasoning in Geographic Space …, 1992 | 269 | 1992 |
Language issues for GIS AU Frank Applications, 147-163, 1991 | 254 | 1991 |
A topological data model for spatial databases MJ Egenhofer, AU Frank, JP Jackson Design and Implementation of Large Spatial Databases: First Symposium SSD'89 …, 1990 | 253 | 1990 |
Different types of “times” in GIS AU Frank Spatial and temporal reasoning in geographic information systems, 40-62, 1998 | 247 | 1998 |
Object-oriented modeling for GIS MJ Egenhofer, A Frank Journal of the Urban and Regional Information Systems Association 4 (2), 3-19, 1992 | 221 | 1992 |
Multiple representations for cartographic objects in a multi-scale tree—an intelligent graphical zoom AU Frank, S Timpf Computers & graphics 18 (6), 823-829, 1994 | 215 | 1994 |
Cognitive and linguistic aspects of geographic space D Mark, AU Frank Springer Science & Business Media, 1991 | 214* | 1991 |
Spatio-temporal databases: The CHOROCHRONOS approach M Koubarakis, T Sellis, AU Frank, S Grumbach, RH Güting, CS Jensen, ... Springer, 2003 | 209* | 2003 |
Chapter 2: ontology for spatio-temporal databases AU Frank Spatio-temporal databases: The chorochronos approach, 9-77, 2003 | 205 | 2003 |
Spatial concepts, geometric data models, and geometric data structures AU Frank Computers & Geosciences 18 (4), 409-417, 1992 | 186 | 1992 |
Spatial ontology: A geographical information point of view AU Frank Spatial and temporal reasoning, 135-153, 1997 | 167 | 1997 |
Experiential and formal models of geographic space DM Mark, AU Frank Environment and Planning B: Planning and Design 23 (1), 3-24, 1996 | 167 | 1996 |
A formalization of metaphors and image-schemas in user interfaces W Kuhn, AU Frank Cognitive and linguistic aspects of geographic space, 419-434, 1991 | 166 | 1991 |
Influence of estimation errors on wayfinding-decisions in unknown street networks–analyzing the least-angle strategy H Hochmair, AU Frank Spatial Cognition and Computation 2, 283-313, 2000 | 161 | 2000 |