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Construction of Geo-Ontology Knowledge Base about Spatial Relations
Zhang,Xue(张雪); Xu,Jun
Source PublicationICSDM 2011 - Proceedings 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services ; 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services, ICSDM 2011 - In Conjunction with 8th Beijing International Workshop on Geographical Information Science, BJ-IWGIS 2011 ; ICSDM 2011 - Proceedings 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services ; 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services, ICSDM 2011 - In Conjunction with 8th Beijing International Workshop on Geographical Information Science, BJ-IWGIS 2011
2011
Source PublicationICSDM 2011 - Proceedings 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services ; 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services, ICSDM 2011 - In Conjunction with 8th Beijing International Workshop on Geographical Information Science, BJ-IWGIS 2011 ; ICSDM 2011 - Proceedings 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services ; 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services, ICSDM 2011 - In Conjunction with 8th Beijing International Workshop on Geographical Information Science, BJ-IWGIS 2011
Corresponding AuthorZhang,Xue(张雪)
Conference DateJune 29, 2011 - July 1, 2011
Conference PlaceFuzhou, China
Publication Place445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States
PublisherIEEE Computer Society
Funding OrganizationThe Chinese Academy of Science (CAS); National Natural Science Foundation of China (NSFC); Inst. Geogr. Sci. Nat. Resour. Res. Chin. Acad. Sci. (CAS); Fuzhou University; University of Calabria
AbstractThe spatial relation analysis, query and reasoning in current geographic information systems usually generalize geographic objects into geometric points, lines and polygons. However, in the real world and human's cognition, geographic objects are not simply geometric objects but spatially distributed objects with geographic semantics. If the geographic entities belong to different types, we may use different words to describe their spatial relationship although their shapes and geometric relationships are exactly the same. Aiming at above phenomenon, this paper analyzes what kinds of semantic information are involved in spatial relationship descriptions and queries. Based on the semantic analysis of geographic relations, an ontological knowledge base is established to store the knowledge of spatial relations between geographic objects. The knowledge base is implemented with Prote´ge´ and OWL, and finally is connected to the spatial relation query system.
KeywordData Mining Geographic Information Systems Geometry Knowledge Based Systems Query Processing Search Engines Semantics
Indexed ByEI
Language英语
Document Type会议论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/21966
Collection研究生部
Corresponding AuthorZhang,Xue(张雪)
Recommended Citation
GB/T 7714
Zhang,Xue,Xu,Jun. Construction of Geo-Ontology Knowledge Base about Spatial Relations[C]. 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States:IEEE Computer Society,2011.
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