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Proceedings Paper

A method to chaining web processing service on the active BPEL engine to implement complex geographic processing
Author(s): Xinguang Li; Hong Fan; Minghu Fan
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Paper Abstract

The specification of OGC (Open Geospatial Consortium) Web Processing Service (WPS)[1] puts forward some uniform interfaces to manage, browse, query and perform kinds of Geographic disposal. At present, most of the WPS services implementing the interfaces can be called only based on HTTP GET/POST requests. This situation makes it difficult for us to vastly composite, integrate and reuse these atomic services, through Business Process Execution Language (BPEL)[2] that has been very mature. This paper brings forward a method to better solve the problem, and, at the same time, a composite process is carried out by chaining the atomic services of WPS to implement the complex Geographic data disposal, which proves the effectiveness of the method.

Paper Details

Date Published: 30 October 2009
PDF: 6 pages
Proc. SPIE 7498, MIPPR 2009: Remote Sensing and GIS Data Processing and Other Applications, 74982K (30 October 2009); doi: 10.1117/12.833988
Show Author Affiliations
Xinguang Li, Wuhan Univ. (China)
Hong Fan, Wuhan Univ. (China)
Minghu Fan, Wuhan Univ. (China)

Published in SPIE Proceedings Vol. 7498:
MIPPR 2009: Remote Sensing and GIS Data Processing and Other Applications
Faxiong Zhang; Faxiong Zhang, Editor(s)

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