THE R-AND-D PROJECT SELECTION PROBLEM WITH FUZZY COEFFICIENTS

被引：22
|
作者：
DIAS, OP
机构：
[1] Ministerio da Ciencia &, Tecnologia, Sao Jose, Braz, Ministerio da Ciencia & Tecnologia, Sao Jose, Braz
来源：
FUZZY SETS AND SYSTEMS | 1988年 / 26卷 / 03期
关键词：
COMPUTER PROGRAMMING - Algorithms - MATHEMATICAL PROGRAMMING - MATHEMATICAL TECHNIQUES - Fuzzy Sets;
D O I：
10.1016/0165-0114(88)90125-X
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
This paper deals with the multicriteria project selection problem subject to linear constraints, with zero-one decision variables. Linguistic rather than numerical values are used in the project appraisals for each criterion, with their meanings represented by normal fuzzy sets. The grade of membership of a given alternative, in the fuzzy set of all nondominated alternatives, is computed by an algorithm that converges rapidly on the final solution. Continuity and normality are the only restrictions imposed on the membership functions. An example of the overall procedure and topics for future research are presented.
引用
收藏
页码：299 / 316
页数：18
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