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WebComposer: A Tool for Composition and Execution of Web Service-Based Workflows
Ribeir?o Preto-SP, Brazil October 12-October 15
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/WEBMED.2004.1348142WebMedia & LA-Web 2004 Joint Conf ...
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Luiz A. G. da Costa, Federal University of Rio de Janeiro
Paulo F. Pires, Federal University of Rio de Janeiro
Marta Mattoso, Federal University of Rio de Janeiro
In this paper, we present the WebComposer tool for the automatic composition and execution of Web Service-based workflows. We use ontologies to describe and browse workflows. We associate messages and operations with workflow domain concepts using WSDL extensibility. The automatic workflow implementation through WebComposer enables the full separation of the workflow logic and the implementation technology. WebComposer provides the execution of ad-hoc programs by users and the automatic maintenance of these programs, as the available Web services are altered.
Citation:
Luiz A. G. da Costa, Paulo F. Pires, Marta Mattoso, "WebComposer: A Tool for Composition and Execution of Web Service-Based Workflows," la-webmedia, pp.30-37, WebMedia & LA-Web 2004 Joint Conference 10th Brazilian Symposium on Multimedia and the Web 2nd Latin American Web Congress, 2004
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