RT info:eu-repo/semantics/article
T1 Metrizable ordinal proximity measures and their aggregation
A1 García Lapresta, José Luis
A1 González del Pozo, Raquel
A1 Pérez Román, David
K1 Medidas ordinales de proximidad
K1 Ordinal proximity measures
AB Ordered qualitative scales formed by linguistic terms are frequently used for evaluating sets of alternatives in different decision-making problems. These scales are usually implicitly considered as uniform in the sense that the psychological proximity between consecutive terms is perceived as identical. However, sometimes agents can perceive different proximities between the linguistic terms of the scale, and an appropriate method is required for aggregating these perceptions. In this paper we introduce the notion of metrizable ordinal proximity measure, discuss some aggregation procedures and propose a method based on metrics for aggregating experts’ opinions on proximities between linguistic terms on ordered qualitative scales.
PB Elsevier
SN 0020-0255
YR 2018
FD 2018
LK http://uvadoc.uva.es/handle/10324/29339
UL http://uvadoc.uva.es/handle/10324/29339
LA eng
NO Information Sciences, 2018, Volumes 448–449, Pages 149-163
NO Producción Científica
DS UVaDOC
RD 27-dic-2024