Title

A view-based approach for tracking composite Web services

Source of Publication

Proceedings - Third European Conference on Web Services, ECOWS2005

Abstract

Tracking the execution of composite Web services to identify and adjust their specification according to the current features of the environment is a challenging issue. The concept of views, as a dynamic snapshot over this specification according to a given context, is proposed in this paper. A view is used as a support means for tracking the execution progress of composite Web services and deploying the corrective measures in case of non-compliance with users' requirements. Our contributions are a definition of what a view means in the context of Web services composition, an approach for specifying user context and its respective view, and mechanisms for extracting and visualizing views over specifications of composite services. © 2005 IEEE.

Document Type

Conference Proceeding

ISBN

['0769524842', '9780769524849']

First Page

170

Last Page

179

Publication Date

12-1-2005

DOI

10.1109/ECOWS.2005.6

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