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Memorias de investigación
Artículos en revistas:
Restoring a Radionuclide Contaminated Aquatic Ecosystem: A Group Decision Making Problem with Incomplete Information within MAUT Accounting for Veto
Año:2017
Áreas de investigación
  • Ciencias de la computación y tecnología informática
Datos
Descripción
In this paper we consider the evaluation of intervention countermeasures for the restoration of a radionuclide contaminated aquatic ecosystem, simultaneously taking into account several conflicting objectives, like environmental, social and economic impacts. We propose an extension of the additive multi-attribute utility model to incorporate the concept of veto to deal with this group decision-making problem. Moreover, we consider what is known as decision-making with partial, imprecise or incomplete information, which accounts for uncertainty about the alternative performances and imprecision concerning DM preferences by means of intervals or ordinal information. Veto values for the most important DMs are used to define veto ranges, whereas veto values corresponding to the other less important DMs are partially taken into account, leading to the construction of adjust ranges. We then build the veto and adjust functions into the additive model, and a dominance matrix accounting for incomplete information is computed. A dominance measuring method is then used to derive a ranking of alternatives for each DM, which are then aggregated taking intoaccount their relative importance.
Internacional
Si
JCR del ISI
Si
Título de la revista
Group Decission and Negotiation
ISSN
1572-9907
Factor de impacto JCR
Información de impacto
Volumen
26
DOI
10.1007/s10726-017-9526-x
Número de revista
4
Desde la página
653
Hasta la página
675
Mes
JULIO
Ranking
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Participantes
  • Autor: Juan Antonio Fdez del Pozo De Salamanca (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Computational Intelligence Group
  • Departamento: Inteligencia Artificial
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