Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Dominance Intensity Measure withIn Fuzzy Weight Oriented MAUT: An application
Year:2013
Research Areas
  • Physics chemical and mathematical
Information
Abstract
We introduceadominanceintensitymeasuringmethodtoderivearankingofalternativestodealwith incompleteinformationinmulti-criteriadecision-makingproblemsonthebasisofmulti-attribute utility theory(MAUT)andfuzzysetstheory.Weconsiderthesituationwherethereisimprecision concerningdecision-makers?preferences,andimpreciseweightsarerepresentedbytrapezoidalfuzzy weights.Theproposedmethodisbasedonthedominancevaluesbetweenpairsofalternatives.These values canbecomputedbylinearprogramming,asanadditivemulti-attributeutilitymodelisusedto rate thealternatives.Dominancevaluesarethentransformedintodominanceintensitymeasures,used to rankthealternativesunderconsideration.Distancesbetweenfuzzynumbersbasedonthegeneral- ization oftheleftandrightfuzzynumbersareutilizedtoaccountforfuzzyweights. An exampleconcerningtheselectionofinterventionstrategiestorestoreanaquaticecosystem contaminatedbyradionuclidesillustratestheapproach.MonteCarlosimulationtechniqueshavebeen usedtoshowthattheproposedmethodperformswellfordifferentimprecisionlevelsintermsofahit ratio andarank-ordercorrelationmeasure.
International
Si
JCR
Si
Title
Omega-International Journal of Management Science
ISBN
0305-0483
Impact factor JCR
3,024
Impact info
Volume
Journal number
From page
397
To page
405
Month
SIN MES
Ranking
Participants
  • Autor: Antonio Jimenez Martin (UPM)
  • Autor: Alfonso Mateos Caballero (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de análisis de decisiones y estadística
  • Departamento: Inteligencia Artificial
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