Veto values in Group Decision Making within MAUT: aggregating complete rankings derived from dominance intensity measures

Jiménez Martín, Antonio; Sabio, Pilar y Mateos Caballero, Alfonso (2015). Veto values in Group Decision Making within MAUT: aggregating complete rankings derived from dominance intensity measures. En: "4th International Conference on Operations Research and Enterprise Systems (ICORES 2015)", 10-12 Jan 2015, Lisboa, Portugal. ISBN 978-989-758-075-8. pp. 99-106.

Descripción

Título: Veto values in Group Decision Making within MAUT: aggregating complete rankings derived from dominance intensity measures
Autor/es:
  • Jiménez Martín, Antonio
  • Sabio, Pilar
  • Mateos Caballero, Alfonso
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 4th International Conference on Operations Research and Enterprise Systems (ICORES 2015)
Fechas del Evento: 10-12 Jan 2015
Lugar del Evento: Lisboa, Portugal
Título del Libro: Proceedings of the International Conference on Operations Research and Enterprise Systems (ICORES-2015)
Fecha: 2015
ISBN: 978-989-758-075-8
Volumen: 1
Materias:
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

We consider a groupdecision-making problem within multi-attribute utility theory, in which the relative importance of decisionmakers (DMs) is known and their preferences are represented by means of an additive function. We allow DMs to provide veto values for the attribute under consideration and build veto and adjust functions that are incorporated into the additive model. Veto functions check whether alternative performances are within the respective veto intervals, making the overall utility of the alternative equal to 0, where as adjust functions reduce the utilty of the alternative performance to match the preferences of other DMs. Dominance measuring methods are used to account for imprecise information in the decision-making scenario and to derive a ranking of alternatives for each DM. Specifically, ordinal information about the relative importance of criteria is provided by each DM. Finally, an extension of Kemeny's method is used to aggregate the alternative rankings from the DMs accounting for the irrelative importance.

Proyectos asociados

TipoCódigoAcrónimoResponsableTítulo
Gobierno de EspañaMTM2011-28983- C03-03Sin especificarSin especificarSin especificar

Más información

ID de Registro: 37619
Identificador DC: http://oa.upm.es/37619/
Identificador OAI: oai:oa.upm.es:37619
URL Oficial: http://www.scitepress.org/portal/ProceedingsDetails.aspx?ID=+2bK+v6wFg8=&t=1
Depositado por: Memoria Investigacion
Depositado el: 16 Nov 2015 15:53
Ultima Modificación: 14 Nov 2017 09:55
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