A Study on Heterogeneous Distributed Spatial Information Platform Based on Semantic Web Services

摘要：

With the development of Semantic Web technology,the spatial information service based on ontology is an effective way for sharing and interoperation of heterogeneous information resources in the distributed network environment.This paper discusses spatial information sharing and interoperability in the Semantic Web Services architecture.Through using Ontology record spatial information in sharing knowledge system,explicit and formalization expresses the default and the concealment semantic information.It provides the prerequisite for spatial information sharing and interoperability;Through Semantic Web Services technology parses Ontology and intelligent buildings services under network environment,form a network of services.In order to realize the practical applications of spatial information sharing and interoperation in different brunches of CDC system,a prototype system for HIV/AIDS information sharing based on geo-ontology has also been developed by using the methods described above.

关键词： Semantic Web Services Geo-Ontology spatial information Interoperation and Integration

作者: Peng Shuang-yun Yang Kun Xu Quan-li Huang Bang-mei

作者单位: Dept.of GIS,Yunnan Normal University,Kunming 650092 Dept.of Electric Eng.,Kunming University of Science and Technology,Kunming 650093

会议类型: 国际会议

会议名称: 第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)

会议地点: 广州

会议语种:英文

在线出版日期: 2008-06-28（万方平台首次上网日期，不代表论文的发表时间）