The Community for Technology Leaders
Computer Science and Information Engineering, World Congress on (2009)
Los Angeles, California USA
Mar. 31, 2009 to Apr. 2, 2009
ISBN: 978-0-7695-3507-4
pp: 331-335
With the development of Web Service technology, it gives us a chance to solute the difficult problem in spatial information sharing. This paper proposes a service-oriented model, named SISM (Spatial Information Sharing Model). This model includes three aspects: (1) a service-oriented architecture, which comprises the Geographical Services Bus layer and the Geographical Data Bus layer, is adopted to improve the efficiency of end-user service sharing; (2) a comprehensive geo-ontology, which is described by Web Ontology Language, is introduced to eliminate conflict between the differing semantics of web services; (3) a service flow controller strategy, which can create a linear order of the SIWS and improve the quality of service in the spatial information domain. Finally, a prototype of this model has been developed on the Java platform, and has been successfully applied as part of a Chinese national project for science data sharing platform.
Service-oriented, Spatial information sharing, Geo-ontology, Service flow, Semantic

Z. Zou, B. Hu, W. Huang and J. Wu, "Service-Oriented Spatial Information Sharing Model Using Geo-ontology," 2009 WRI World Congress on Computer Science and Information Engineering, CSIE(CSIE), Los Angeles, CA, 2009, pp. 331-335.
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