Descripción
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Weconsideragroupdecision-makingproblemwithinmulti-attributeutilitytheory,inwhichtherelativeim- portance ofdecisionmakers(DMs)isknownandtheirpreferencesarerepresentedbymeansofanadditive function. WeallowDMstoprovidevetovaluesfortheattributeunderconsiderationandbuildvetoandadjust functions thatareincorporatedintotheadditivemodel.Vetofunctionscheckwhetheralternativeperformances are withintherespectivevetointervals,makingtheoverallutilityofthealternativeequalto0,whereasadjust functions reducetheutiltyofthealternativeperformancetomatchthepreferencesofotherDMs.Dominance measuring methodsareusedtoaccountforimpreciseinformationinthedecision-makingscenarioandtode- rivearankingofalternativesforeachDM.Specifically,ordinalinformationabouttherelativeimportanceof criteria isprovidedbyeachDM.Finally,anextensionofKemeny?smethodisusedtoaggregatethealternative rankings fromtheDMsaccountingfortheirrelativeimportance. | |
Internacional
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Si |
Nombre congreso
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4th International Conference on Operations Research and Enterprise Systems |
Tipo de participación
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960 |
Lugar del congreso
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Lisboa, Portugal |
Revisores
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Si |
ISBN o ISSN
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978-989-758-075-8 |
DOI
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Fecha inicio congreso
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10/01/2015 |
Fecha fin congreso
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12/01/2015 |
Desde la página
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99 |
Hasta la página
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106 |
Título de las actas
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Proceedings of the International Conference on Operations Research and Enterprise Systems |