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Algorithm to Solve Web Service Complex Request Using Automatic Composition of Semantic Web Service

Authors:
Brahim Batouche
Yannick Naudet
Frédéric Guinand

Keywords: semantic web service; composition graph; automatic compositio; web service composition structure

Abstract:
Automatic composition of web services supports the solving of complex user request. The set of possible solutions can be represented by a graph, modeling the composition. Usually, this kind of approach is highly simplified by considering only sequences of services. This paper proposes an algorithm for automatic semantic web services composition, which generates a graph taking into account any composition structure. The request resolution process identifies possible composition structures and selects relevant services based on their semantic description. The resulted composition graph answers all requested functionality with coherent composition structures.

Pages: 84 to 89

Copyright: Copyright (c) IARIA, 2010

Publication date: November 21, 2010

Published in: conference

ISSN: 2308-4197

ISBN: 978-1-61208-108-3

Location: Lisbon, Portugal

Dates: from November 21, 2010 to November 26, 2010