RT info:eu-repo/semantics/article
T1 Allowing agents to be imprecise: A proposal using multiple linguistic terms
A1 Falcó Díaz de Cerio, Edurne
A1 García Lapresta, José Luis
A1 Roselló, Llorenç
K1 Linguistic assessments
AB In this paper we propose a decision-making procedure where the agents judge thealternatives through linguistic terms such as `very good', `good', `acceptable',etc. If the agents are not con dent about their opinions, they can use a linguisticexpression formed by several consecutive linguistic terms. To obtain a rankingon the set of alternatives, the method consists of three di erent stages. The  rststage looks for the alternatives in which the overall opinion is closer to the idealassessment. The overall opinion is developed by a distance-based process amongthe individual assessments. The next two stages form a tie-breaking process.Firstly by using a dispersion index based on the Gini coe cient, and secondly bytaking into account the number of best-assessments. The main characteristicsof the proposed decision-making procedure are analyzed.
PB Elsevier
SN 0020-0255
YR 2014
FD 2014
LK http://uvadoc.uva.es/handle/10324/21581
UL http://uvadoc.uva.es/handle/10324/21581
LA eng
NO Information Sciences, 2014, vol.  258, p. 249–265
NO Producción Científica
DS UVaDOC
RD 22-dic-2024