DocumentCode
2337175
Title
Spatio-temporal ontology oriented to geographic information system
Author
Xu, Wei ; Qin, Yong ; Huang, Hou-Kuan
Author_Institution
Sch. of Comput. & Inf. Technol., Beijing Jiaotong Univ., China
Volume
3
fYear
2004
fDate
26-29 Aug. 2004
Firstpage
1555
Abstract
Time and space are two important characters in geographic information systems (GIS). We analyze spatio-temporal and their relation character in GIS, a formal definition of spatio-temporal object and spatio-temporal ontology used on GIS are proposed. The spatio-temporal semantic granularity used on GIS integration is presented, and the issues of GIS integration based on ontology are discussed.
Keywords
geographic information systems; ontologies (artificial intelligence); spatiotemporal phenomena; GIS integration; geographic information system; spatiotemporal object; spatiotemporal ontology; spatiotemporal semantic granularity; Artificial intelligence; Data models; Extraterrestrial measurements; Extraterrestrial phenomena; Geographic Information Systems; Information systems; Information technology; Object oriented modeling; Ontologies; Rail transportation;
fLanguage
English
Publisher
ieee
Conference_Titel
Machine Learning and Cybernetics, 2004. Proceedings of 2004 International Conference on
Print_ISBN
0-7803-8403-2
Type
conf
DOI
10.1109/ICMLC.2004.1382021
Filename
1382021
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