INCOMPLETE FUZZY PREFERENCE RELATIONS AND THEIR FUSION

Because of decision makers having limited attention spans and information processing capabilities, as well as some decision alternatives being incomparable, decision makers may develop incomplete preference relations in which some elements cannot be provided. The method proposed by Herrera et al. devises a consistent preference relation that is restricted by the set of n-1 values P12,P23,…,Pn-1n. Therefore, for convenience and flexibility, the following uses the incomplete fuzzy preference relation with the least judgments (that is, n-1 judgments) to develop a simple and practical method for constructing a consistent complete fuzzy preference relation in which experts can compare any row,column or diagonal. The proposed method is more convenient and flexible than that of Herrera et al.
Incomplete fuzzy preference relations consistency decision making fusion
TIEN-CHIN WANG YING-LING LIN
Department of Information Management, I-Shou University, Kaohsiung Country, Taiwan Department of Information Engineering, I-Shou University, Kaohsiung Country, Taiwan
国际会议
2006 International Conference on Machine Learning and Cybernetics(IEEE第五届机器学习与控制论坛)
大连
英文
1823-1828
2006-08-13(万方平台首次上网日期,不代表论文的发表时间)