A way to deal with fuzzy preferences in multi-criteria decision problems |
| |
Authors: | J Siskos |
| |
Institution: | LAMSADE, Université de Paris-Dauphine, 75775 Paris Cedex, 16, France |
| |
Abstract: | This paper presents a special multiple criteria decision making approach for solving problems in context with fuzzy individual preferences.At first we briefly expose the proposed methodology. The individual preferences are explicitly given by a complete transitive relation R on a set of reference actions. The modelling of the decision-maker's preferences is obtained by means of fuzzy outranking relations. These fuzzy relations are based on a system of additive utility functions which are estimated by means of ordinal regression methods analysing the preference relation R.This is followed by a presentation of two real multicriteria problems which the proposed methodology has been applied to, i.e. a highway plan choice problem and a problem in marketing research dealing with the launching of a new product. In each application we tried to specify this method according to the specific structure of the problem considered. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|