Research and Realization of Geospatial Information Service Orchestration Based on BPEL

Author

Meng, Xiaoliang ; Bian, Fuling ; Xie, Yichun

Author_Institution

Res. Center of Spatial Inf. & Digital Eng., Wuhan Univ., Wuhan, China

Volume

2

fYear

2009

fDate

4-5 July 2009

Firstpage

642

Lastpage

645

Abstract

Geospatial information services composition is a promising approach to construct complex Web GIS applications. BPEL, which is the language and the industry standard that expresses complex concurrent business processes for Web services composition, is efficient at composing the geospatial information services chain. This paper concludes the BPEL control flows to four basic models which can be applied to orchestrate the geospatial information services, and realizes the data reduction process service based on BPEL in a watershed management system.

Keywords

Web services; business data processing; data reduction; environmental management; geographic information systems; information services; water resources; BPEL control flow; Web GIS application; Web service composition; business process execution language; concurrent business process; data reduction process; geospatial information service orchestration; watershed management system; Data analysis; Data processing; Educational technology; Geographic Information Systems; Government; Information systems; Service oriented architecture; Simple object access protocol; Spine; Web services; BPEL; Geospatial Information Service; Service chain;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental Science and Information Application Technology, 2009. ESIAT 2009. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-0-7695-3682-8

Type

conf

DOI

10.1109/ESIAT.2009.287

Filename

5199974