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dc.contributor.authorWaldhauser, Tamás
dc.contributor.authorCouceiro, Miguel
dc.date.accessioned2012-09-26T14:22:10Z
dc.date.available2012-09-26T14:22:10Z
dc.date.issued2011
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/10238
dc.language.isoenen
dc.subjectPseudo-Sugeno integralen
dc.subjectpseudo-polynomial functionen
dc.subjectlocal utility functionen
dc.subjectoverall utility functionen
dc.subjectSugeno utility functionen
dc.subjectaxiomatizationen
dc.subject.ddc515en
dc.titleAxiomatizations and factorizations of Sugeno Utility Functionsen
dc.typeArticle accepté pour publication ou publié
dc.contributor.editoruniversityotherUniversity of Szeged;
dc.description.abstractenIn this paper we consider a multicriteria aggregation model where local utility functions of different sorts are aggregated using Sugeno integrals, and which we refer to as Sugeno utility functions. We propose a general approach to study such functions via the notion of pseudo-Sugeno integral (or, equivalently, pseudo-polynomial function), which naturally generalizes that of Sugeno integral, and provide several axiomatizations for this class of functions. Moreover, we address and solve the problem of factorizing a Sugeno utility function as a composition q(φ1(x1),…,φn(xn)) of a Sugeno integral q with local utility functions φi, if such a factorization exists.en
dc.relation.isversionofjnlnameInternational Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
dc.relation.isversionofjnlvol19en
dc.relation.isversionofjnlissue4en
dc.relation.isversionofjnldate2011
dc.relation.isversionofjnlpages635-658en
dc.relation.isversionofdoihttp://dx.doi.org/10.1142/S0218488511007167en
dc.identifier.urlsitehttp://arxiv.org/abs/1101.4962en
dc.relation.isversionofjnlpublisherWorld Scientificen
dc.subject.ddclabelAnalyseen
dc.relation.forthcomingnonen
dc.relation.forthcomingprintnonen


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