Restoring a radionuclide contaminated aquatic ecosystem: a group decision making problem with incomplete information within MAUT accounting for veto

Jiménez Martín, Antonio; Gallego Díaz, Eduardo Florentino; Mateos Caballero, Alfonso y Fernández del Pozo de Salamanca, Juan Antonio (2017). Restoring a radionuclide contaminated aquatic ecosystem: a group decision making problem with incomplete information within MAUT accounting for veto. "Group Decision and Negotiation", v. 26 (n. 4); pp. 653-675. ISSN 0926-2644. https://doi.org/10.1007/s10726-017-9526-x.

Descripción

Título: Restoring a radionuclide contaminated aquatic ecosystem: a group decision making problem with incomplete information within MAUT accounting for veto
Autor/es:
  • Jiménez Martín, Antonio
  • Gallego Díaz, Eduardo Florentino
  • Mateos Caballero, Alfonso
  • Fernández del Pozo de Salamanca, Juan Antonio
Tipo de Documento: Artículo
Título de Revista/Publicación: Group Decision and Negotiation
Fecha: 2017
Volumen: 26
Materias:
Palabras Clave Informales: Aquatic restoration problem; Group decision-making; Multi-attribute utility theory; Veto; Incomplete information
Escuela: E.T.S. de Ingenieros Informáticos (UPM)
Departamento: Inteligencia Artificial
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

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 into account their relative importance.

Proyectos asociados

TipoCódigoAcrónimoResponsableTítulo
Gobierno de EspañaMTM2014-56949-C3-2-RSin especificarUniversidad Politécnica de MadridApoyo a decisiones en análisis de riesgos. Seguridad operacional aérea

Más información

ID de Registro: 49888
Identificador DC: http://oa.upm.es/49888/
Identificador OAI: oai:oa.upm.es:49888
Identificador DOI: 10.1007/s10726-017-9526-x
URL Oficial: https://link.springer.com/journal/10726
Depositado por: Memoria Investigacion
Depositado el: 04 Abr 2018 10:24
Ultima Modificación: 04 Abr 2018 10:24
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