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Memorias de investigación
Research Publications in journals:
A new dominance intensity method to deal with ordinal information about a DM's preferences within MAVT
Year:2014
Research Areas
  • Operative research
Information
Abstract
Dominance measuring methods are a new approach to deal with complex decision-making problems with imprecise information. These methods are based on the computation of pairwise dominance values and exploit the information in the dominance matrix in di erent ways to derive measures of dominance intensity and rank the alternatives under consideration. In this paper we propose a new dominance measuring method to deal with ordinal information about decision-maker preferences in both weights and component utilities. It takes advantage of the centroid of the polytope delimited by ordinal information and builds triangular fuzzy numbers whose distances to the crisp value 0 constitute the basis for the de?nition of a dominance intensity measure. Monte Carlo simulation techniques have been used to compare the performance of this method with other existing approaches.
International
Si
JCR
Si
Title
Knowledge-Based Systems
ISBN
0950-7051
Impact factor JCR
4,104
Impact info
Volume
10.1016/j.knosys.2014.05.017
Journal number
From page
in press
To page
in press
Month
SIN MES
Ranking
Participants
  • Autor: Ernesto Aaron Aguayo Garcia (UPM)
  • Autor: Alfonso Mateos Caballero (UPM)
  • Autor: Antonio Jimenez Martin (UPM)
Research Group, Departaments and Institutes related
  • Creador: Departamento: Inteligencia Artificial
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Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
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