Title

Specification and verification of views over composite web services using high level Petri-Nets

Source of Publication

ICEIS 2007 - 9th International Conference on Enterprise Information Systems, Proceedings

Abstract

This paper presents a high level Petri-Net approach for specifying and verifying views over composite Web service. High level Petri-Nets have the capacity of formally modelling and verifying complex systems. A view is mainly used for tracking purposes as it permits representing a contextual snapshot of a composite Web service specification. The use of the proposed high level Petri-Net approach is illustrated with a running example that shows how Web services composition satisfies users' needs. A proof-of-concept of this approach is also presented in the paper.

Document Type

Conference Proceeding

First Page

107

Last Page

112

Publication Date

12-1-2007

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