Voronoi diagrams—a survey of a fundamental geometric data structure
ACM Computing Surveys (CSUR)
Spatial Cognition, An Interdisciplinary Approach to Representing and Processing Spatial Knowledge
Formal Models for Cognition - Taxonomy of Spatial Location Description and Frames of Reference
Spatial Cognition, An Interdisciplinary Approach to Representing and Processing Spatial Knowledge
A Geographer Looks at Spatial Information Theory
COSIT 2001 Proceedings of the International Conference on Spatial Information Theory: Foundations of Geographic Information Science
Computational Structure in Three-Valued Nearness Relations
COSIT 2001 Proceedings of the International Conference on Spatial Information Theory: Foundations of Geographic Information Science
Mental Processing of Geographic Knowledge
COSIT 2001 Proceedings of the International Conference on Spatial Information Theory: Foundations of Geographic Information Science
Proceedings of the International Conference GIS - From Space to Territory: Theories and Methods of Spatio-Temporal Reasoning on Theories and Methods of Spatio-Temporal Reasoning in Geographic Space
Using Orientation Information for Qualitative Spatial Reasoning
Proceedings of the International Conference GIS - From Space to Territory: Theories and Methods of Spatio-Temporal Reasoning on Theories and Methods of Spatio-Temporal Reasoning in Geographic Space
Delete and insert operations in Voronoi/Delaunay methods and applications
Computers & Geosciences
Spatial Reasoning with Incomplete Information on Relative Positioning
IEEE Transactions on Pattern Analysis and Machine Intelligence
Using gravity models for the evaluation of new university site locations: A case study
Computers and Operations Research
International Journal of Geographical Information Science - Digital Gazetteer Research
Semantic categories underlying the meaning of 'place'
COSIT'07 Proceedings of the 8th international conference on Spatial information theory
Qualitative spatial reasoning with topological information
Qualitative spatial reasoning with topological information
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Spatial relationships play an important role in spatial knowledge representation, such as in describing localities. However, little attention has been paid to how to describe the position of a target object (TO) with a qualitative referencing system that consists of a set of reference objects (ROs) in the locality description context. We propose a method that accounts for the differences between two scenarios in locality descriptions. This method is probabilistic and is based on the Voronoi neighbor relationship to determine candidate ROs for describing a given TO's position in the second scenario. The Voronoi neighbor relationship is adopted to determine candidate ROs of a TO and to compute the neighboring area of an RO. A probability function is presented to model the uncertainty of selecting appropriate ROs. To build locality descriptions that are consistent with commonsense, four constraints are placed on the probability function. Two probability functions based on Euclidean distance and stolen-area, and a mixed probability function that considers both Euclidean distance and stolen-area, are analyzed and compared. With the mixed probability function, we establish a method to construct the locality description of a given TO. Finally, three examples demonstrate how to select ROs to describe a TO's position.