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Inferring Electre's veto-related parameters from outranking examples

dc.contributor.authorDias, Luis
dc.contributor.authorMousseau, Vincent
HAL ID: 4625
dc.date.accessioned2010-01-09T10:38:50Z
dc.date.available2010-01-09T10:38:50Z
dc.date.issued2006
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/2838
dc.language.isoenen
dc.subjectVetoen
dc.subjectDiscordanceen
dc.subjectElectreen
dc.subjectValued outranking relationsen
dc.subjectParameter inference proceduresen
dc.subjectMultiple criteria analysisen
dc.subject.ddc003en
dc.titleInferring Electre's veto-related parameters from outranking examplesen
dc.typeArticle accepté pour publication ou publié
dc.description.abstractenWhen considering Electre’s valued outranking relations, aggregation/disaggregation methodologies have difficulties in taking discordance (veto) into account. We present a partial inference procedure to compute the value of the veto-related parameters that best restore a set of outranking statements (i.e., examples that an Electre model should restore) provided by a decision maker, given fixed values for the remaining parameters of the model. This paper complements previous work on the inference of other preference-related parameters (weights, cutting level, category limits, …), advancing toward an integrated framework of inference problems in Electre III and Tri methods. We propose mathematical programs to infer veto-related parameters, first considering only one criterion, then all criteria simultaneously, using the original version of Electre outranking relation and two variants. This paper shows that these inference procedures lead to linear programming, 0–1 linear programming, or separable programming problems, depending on the case.en
dc.relation.isversionofjnlnameEuropean Journal of Operational Research
dc.relation.isversionofjnlvol170en
dc.relation.isversionofjnlissue1en
dc.relation.isversionofjnldate2006-04
dc.relation.isversionofjnlpages172-191en
dc.relation.isversionofdoihttp://dx.doi.org/10.1016/j.ejor.2004.07.044en
dc.description.sponsorshipprivateouien
dc.relation.isversionofjnlpublisherElsevieren
dc.subject.ddclabelRecherche opérationnelleen


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