DocumentCode :
2821053
Title :
Grid-Enabled High Performance GIS Web Portals
Author :
Zhang, Tong ; Qiao, Qinghua ; Wu, Qing
Author_Institution :
Intell. Transp. Syst. Res. Center, Wuhan Univ. of Technol., Wuhan, China
Volume :
2
fYear :
2009
fDate :
24-26 April 2009
Firstpage :
187
Lastpage :
191
Abstract :
This paper introduces a design framework for developing GIService Web portals which are supported by grid computing and service-oriented architecture. A GIS Web portal can be enhanced by grid computing technologies to improve its performance, usability and security. The loosely-coupled Internet GIServices can be combined and integrated by implementing service-oriented architecture (SOA). The grid computing and SOA paradigms introduce new challenges for designing efficient and flexible GIS Web portals. Given these challenges, a new framework is proposed. Following the framework, a technical implementation plan is outlined toward building grid-enabled high performance GIService Web portals using the state-of the-art computing technologies, including grid computing, Web services, and Web portals. A prototype demonstrates the feasibility of the technical plan.
Keywords :
Web services; client-server systems; geographic information systems; grid computing; portals; GIS Web portal; SOA; Web service; client server system; grid computing; loosely-coupled Internet GIService; service-oriented architecture; Buildings; Computers; Geographic Information Systems; Grid computing; Portals; Security; Service oriented architecture; Usability; Web and internet services; Web services; GIS Web portals; GIServices; Grid; SOA;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computational Sciences and Optimization, 2009. CSO 2009. International Joint Conference on
Conference_Location :
Sanya, Hainan
Print_ISBN :
978-0-7695-3605-7
Type :
conf
DOI :
10.1109/CSO.2009.65
Filename :
5193928
Link To Document :
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