Konferenzbeitrag
Elicitation of preferences for web service compositions
Lade...
Volltext URI
Dokumententyp
Text/Conference Paper
Dateien
Datum
2010
Autor:innen
Zeitschriftentitel
ISSN der Zeitschrift
Bandtitel
Quelle
INFORMATIK 2010. Service Science – Neue Perspektiven für die Informatik. Band 2
Regular Research Papers
Verlag
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.