Observatorio de I+D+i UPM

Memorias de investigación
Capítulo de libro:
PREFERENCE INTENSITY IN MCDM WHEN AN ADDITIVE UTILITY FUNCTION REPRESENTS DM PREFERENCES
Año:2012
Áreas de investigación
  • Ingenierías
Datos
Descripción
We propose a new method for ranking alternatives in multicriteria decision-making problems when there is imprecision concerning the alternative performances, component utility functions and weights. We assume decision maker?s preferences are represented by an additive multiattribute utility function, in which weights can be modeled by independent normal variables, fuzzy numbers, value intervals or by an ordinal relation. The approaches are based on dominance measures or exploring the weight space in order to describe which ratings would make each alternative the preferred one. On the one hand, the approaches based on dominance measures compute the minimum utility difference among pairs of alternatives. Then, they compute a measure by which to rank the alternatives. On the other hand, the approaches based on exploring the weight space compute confidence factors describing the reliability of the analysis. These methods are compared using Monte Carlo simulation.
Internacional
Si
DOI
10.1142/9789814417747_0018
Edición del Libro
Editorial del Libro
World Scientific
ISBN
978-981-4417-73-0
Serie
Computer Engineering and Information Science
Título del Libro
Uncertainty Modeling in Knowledge Engineering and Decision Making
Desde página
106
Hasta página
111
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Alfonso Mateos Caballero (UPM)
  • Autor: Antonio Jimenez Martin (UPM)
  • Autor: Ernesto Aaron Aguayo Garcia (UPM)
  • Autor: P. Sabio
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de análisis de decisiones y estadística
  • Departamento: Inteligencia Artificial
S2i 2022 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)