Title of article :
Multiattribute decision making method based on generalized OWA operators with intuitionistic fuzzy sets
Author/Authors :
Li، نويسنده , , Deng-Feng، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Pages :
6
From page :
8673
To page :
8678
Abstract :
The intuitionistic fuzzy (IF) set characterized by two functions was a generalization of the fuzzy set. In this paper, we investigate multiattribute decision making (MADM) problems with ratings of alternatives being expressed using IF sets and attribute weights given as real numbers. Firstly, the generalized ordered weighted averaging (GOWA) operators introduced by Yager [Yager, R. (2004). Generalized OWA aggregation operators. Fuzzy Optimization and Decision Making, 3, 93–107] are extended to aggregate IF sets. Secondly, MADM problems with IF sets are formulated through transforming the ratings of alternatives on both qualitative and quantitative attributes into IF sets in a unified way. The method and procedure based on the extended GOWA operators are developed to solve the MADM problems with IF sets. Finally, the effectiveness and practicability of the proposed method are illustrated with a numerical example.
Keywords :
Generalized ordered weighted averaging operators (GOWA) , Intuitionistic fuzzy set , Fuzzy set , Multiattribute decision making , uncertainty
Journal title :
Expert Systems with Applications
Serial Year :
2010
Journal title :
Expert Systems with Applications
Record number :
2348596
Link To Document :
بازگشت