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Elicitation of preferences for web service compositions

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2010

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Gesellschaft für Informatik e.V.

Zusammenfassung

Preference elicitation is often used in e-services to create product recommendations for their customers. We present an approach for applying preference elicitation techniques for a semi-automatic query generation system for Web service compositions. These techniques are used for identifying the user's demands on the desired Web service composition and furthermore the trade-offs between interdependent or conflicting preferences. In our iterative process the query is automatically (re-)formulated to present results to the user, so that he can detect undesired characteristics and revise his specifications until he is presented a satisfiable result.

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Michels, Carolin; Agarwal, Sudhir (2010): Elicitation of preferences for web service compositions. INFORMATIK 2010. Service Science – Neue Perspektiven für die Informatik. Band 2. Bonn: Gesellschaft für Informatik e.V.. PISSN: 1617-5468. ISBN: 978-3-88579-270-3. pp. 103-108. Regular Research Papers. Leipzig. 27.09.-01.10.2010

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