Title :
Key Technology of Intelligent and On-demand Data Service in Multi- Space Agency
Author :
YU, Wenyang ; Li, Guoqing ; Xie, Jibo
Author_Institution :
Key Lab. of Digital Earth, Chinese Acad. of Sci., Beijing, China
Abstract :
This research is aimed to reduce the complexity of heterogeneous spatial data in system that services user on demand. Heterogeneous include heterogeneous standards, heterogeneous systems, heterogeneous mode and the heterogeneous contents of data. For this purpose, we describe the data conformably with Grid based on Web Service. This research implemented the method, and provided a set of middleware and standards. And, on the data service convergence layer where services can be used, this paper proposes the solutions of service semantic heterogeneous phenomenon by the use of spatial information ontology.
Keywords :
Web services; grid computing; ontologies (artificial intelligence); Web service; complexity reduction; grid computing; heterogeneous mode; heterogeneous spatial data; heterogeneous standards; heterogeneous systems; intelligent data service; multispace agency; on-demand data service; service semantic heterogeneous phenomenon; spatial information ontology; data services; on-demand; ontology;
Conference_Titel :
Grid and Cooperative Computing (GCC), 2010 9th International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9334-0
Electronic_ISBN :
978-0-7695-4313-0
DOI :
10.1109/GCC.2010.106
