Representation of spatial relations and structures in object-based knowledge representation systems

Florence Le Ber 1 Amedeo Napoli 1
1 ORPAILLEUR - Knowledge representation, reasonning
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : This paper is concerned with representing spatial structures in object-based knowledge representation systems (OKR systems). Spatial structures are defined as sets of objects related with qualitative spatial relations. We focus on topological relations from the RCC-8 theory, their recognition on raster images, and their reification in an OKR system. Spatial structures and relations have been implemented and used in a knowledge-based system for satellite image interpretation
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Communication dans un congrès
ECAI Workshop on Current Issues in Spatio-Temporal Reasoning, 2000, Berlin, Germany, 2000
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Florence Le Ber, Amedeo Napoli. Representation of spatial relations and structures in object-based knowledge representation systems. ECAI Workshop on Current Issues in Spatio-Temporal Reasoning, 2000, Berlin, Germany, 2000. 〈inria-00099030〉

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