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On User Preferences and Utility Functions in Selection: A Semantic Approach

 

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dc.creator García Rodríguez, José María es
dc.creator Ruiz Cortés, David es
dc.creator Ruiz Cortés, Antonio es
dc.date.accessioned 2017-11-30T09:10:19Z
dc.date.available 2017-11-30T09:10:19Z
dc.date.issued 2007
dc.identifier.citation García Rodríguez, J.M., Ruiz Cortés, D. y Ruiz Cortés, A. (2007). On User Preferences and Utility Functions in Selection: A Semantic Approach. En ICSOC 2007: International Conference on Service-Oriented Computing (105-114), Vienna, Austria: Springer.
dc.identifier.isbn 978-3-540-93850-7 es
dc.identifier.issn 0302-9743 es
dc.identifier.uri http://hdl.handle.net/11441/67025
dc.description.abstract Discovery tasks in the context of Semantic Web Services are generally performed using Description Logics. However, this formalism is not suited when non-functional, numerical parameters are involved in the discovery process. Furthermore, in selection tasks, where an optimization algorithm is needed, DLs are not capable of computing the optimum. Although there are DLs extensions that can handle numerical parameters, they bring decidability problems. Other solutions, as hybrid approaches which use DLs in functional discovery and other formalisms in non-functional selection, do not provide a semantic framework to describe user preferences based on non-functional properties. In this work, we propose to semantically describe user preferences, so they can be used to perform selection within a hybrid solution. By using semantically described utility functions in order to define user preferences, our proposal enables interoperability between service offers and demands, while providing a high level of expressiveness in these preferences and including them within SWS descriptions. es
dc.description.sponsorship Comisión Interministerial de Ciencia y Tecnología TIN2006-00472 es
dc.format application/pdf es
dc.language.iso eng es
dc.publisher Springer es
dc.relation.ispartof ICSOC 2007: International Conference on Service-Oriented Computing (2007), p 105-114
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Internacional *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/ *
dc.subject NFP-based Selection es
dc.subject Quality of Services es
dc.subject Utility Functions es
dc.subject Semantic Web services es
dc.title On User Preferences and Utility Functions in Selection: A Semantic Approach es
dc.type info:eu-repo/semantics/conferenceObject es
dc.type.version info:eu-repo/semantics/submittedVersion es
dc.rights.accessrights info:eu-repo/semantics/openAccess es
dc.contributor.affiliation Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos es
dc.relation.projectID TIN2006-00472 es
dc.relation.publisherversion https://link.springer.com/chapter/10.1007/978-3-540-93851-4_11 es
dc.identifier.doi 10.1007/978-3-540-93851-4_11 es
idus.format.extent 10 es
dc.publication.initialPage 105 es
dc.publication.endPage 114 es
dc.eventtitle ICSOC 2007: International Conference on Service-Oriented Computing es
dc.eventinstitution Vienna, Austria es
dc.relation.publicationplace Berlin es
dc.contributor.funder Comisión Interministerial de Ciencia y Tecnología (CICYT). España
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