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Título
Aggregating preference rankings using an optimistic-pessimistic approach: Closed-form expressions
Año del Documento
2017
Editorial
Elsevier
Descripción
Producción Científica
Documento Fuente
Computers & Industrial Engineering, 2017, vol. 110, p. 109-113.
Resumen
There exist in the literature several models to tackle the problem of aggregating preferences rankings where each alternative is evaluated with the most favorable scoring vector for it (which can be considered as an optimistic approach). Recently, Khodabakhshi and Aryavash (2015) have suggested a new model where both the optimistic and the pessimistic approaches are taken into account. In this paper we provide closed-form expressions for the scores of alternatives when the model proposed by these authors is used. The expressions obtained allow us to analyze the model and suggest some small modifications.
Palabras Clave
Aggregating preference rankings
Data Envelopment Analysis
Scoring rules
ISSN
0360-8352
Revisión por pares
SI
Patrocinador
Ministerio español de Economía y Competitividad (Project ECO2016-77900-P) and FEDER
Junta de Castilla y León (Consejería de Educación, Project VA066U13)
Junta de Castilla y León (Consejería de Educación, Project VA066U13)
Version del Editor
Propietario de los Derechos
Elsevier
Idioma
eng
Derechos
restrictedAccess
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