DocumentCode :
3201484
Title :
A dynamic data structure for geospatial Web services integration
Author :
Chen, Luo ; Jing, Ning
Author_Institution :
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Hunan, China
fYear :
2004
fDate :
6-9 July 2004
Firstpage :
800
Lastpage :
803
Abstract :
This paper investigates the issues when several complementary geospatial Web services are chained to be a customized application process. This paper proposes a conceptual framework and a data structure, called service chain graph (SCG), to describe the geospatial Web service integration and the dynamic construction of service chaining process. A set of dynamic structural transformation rules is given to model the dynamic process of service chaining. Implementation issues are discussed and a prototype system is briefly presented for integration of several distributed, heterogeneous geospatial data services based on the model proposed by this paper.
Keywords :
Internet; data models; distributed databases; geographic information systems; spatial data structures; visual databases; Web services modeling; customized application process; distributed heterogeneous geospatial data services; dynamic data structure; dynamic service chaining process construction; dynamic structural transformation rules; geospatial Web service integration; service chain graph; Containers; Data structures; Flow graphs; Geographic Information Systems; Joining processes; Monitoring; Prototypes; Research and development; Web services; XML;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Web Services, 2004. Proceedings. IEEE International Conference on
Print_ISBN :
0-7695-2167-3
Type :
conf
DOI :
10.1109/ICWS.2004.1314826
Filename :
1314826
Link To Document :
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