Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4636562 | Applied Mathematics and Computation | 2007 | 13 Pages |
Abstract
The majority concept plays a main role in decision making processes where one of the main problems is to define a decision strategy which takes into account the individual opinions of the decision makers to produce an overall opinion which synthesizes the opinions of the majority of the decision makers. The reduction of the individual values into a representative value of majority is usually performed trough an aggregation process. The most common operator used in these processes is the OWA operator, in which the majority concept can be modelled using fuzzy logic and linguistic quantifiers. In this work the fusion processes and the semantic used for modelling the majority concept in the OWA operators are analyzed and compared in order to present different approach to obtain a feasible majority aggregation value for the decision making problem.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
J.I. Peláez, J.M. Doña, J.A. Gómez-Ruiz,