Categorizing binary topological relations between regions, lines, and points in geographic databases MJ Egenhofer, J Herring The 9 (94-1), 76, 1990 | 668 | 1990 |
A mathematical framework for the definition of topological relations M Egenhofer Proc. the fourth international symposium on spatial data handing, 803-813, 1990 | 614 | 1990 |
Categorizing binary topological relationship between regions, lines, and points in geographic database MJ Egenhofer Technical Report, Department of Surveying Engineering, University of Maine, 1991 | 466 | 1991 |
Language for RDF Data O Query Open Geopatial Consortium, 2012 | 391 | 2012 |
OpenGIS implementation standard for geographic information-simple feature access-part 1: common architecture J Herring OGC Document 4 (21), 122-127, 2011 | 237* | 2011 |
Progress in computational methods for representing geographical concepts MJ Egenhofer, J Glasgow, O Gunther, JR Herring, DJ Peuquet International Journal of Geographical Information Science 13 (8), 775-796, 1999 | 130 | 1999 |
The mathematical modeling of spatial and non-spatial information in geographic information systems JR Herring Cognitive and linguistic aspects of geographic space, 313-350, 1991 | 114 | 1991 |
TIGRIS: topologically integrated geographic information system J Herring Auto-Carto 8 (1), 987, 1987 | 114 | 1987 |
TIGRIS: A data model for an object-oriented geographic information system JR Herring Computers & Geosciences 18 (4), 443-452, 1992 | 98 | 1992 |
High-level spatial data structures for GIS MJ Egenhofer, JR Herring Geographical information systems 1, 227-237, 1991 | 90 | 1991 |
Extensions to the SQL language to support spatial analysis in a topological data base J Herring, R Larsen, J Shivakumar Proc. GIS/LIS, 741-750, 1988 | 83 | 1988 |
The OpenGIS abstract specification, Topic 1: Feature geometry (ISO 19107 Spatial schema), version 5 J Herring OGC document, 2001 | 74 | 2001 |
Opengis implementation specification for geographic information-simple feature access-part 2: Sql option JR Herring Open Geospatial Consortium Inc, 2006 | 73 | 2006 |
Categorizing Binary Topological Relationships Between Regions MJ Egenhofer, J Herring Lines, and Points in Geographic Databases, Department of Surveying …, 1991 | 66 | 1991 |
The 9-intersection: Formalism and its use for natural-language spatial predicates (94-1) MJ Egenhofer, DM Mark, J Herring | 60 | 1994 |
Using category theory to model GIS applications J Herring, MJ Egenhofer, AU Frank 4th International Symposium on Spatial Data Handling 2, 820-829, 1990 | 49 | 1990 |
Categorizing topological spatial relations between point, line, and area objects MJ Egenhofer, J Herring The, 94-1, 1994 | 48 | 1994 |
Method and mechanism for performing spatial joins J Herring, N Agarwal, P Vretanos US Patent 6,014,614, 2000 | 43 | 2000 |
Effect of the solar wind on the lunar atmosphere JR Herring, AL Licht Science 130 (3370), 266-266, 1959 | 34 | 1959 |
The OpenGIS data model JR Herring Photogrammetric Engineering and Remote Sensing 65, 585-588, 1999 | 32 | 1999 |