CONFIGURATIONS OF SEVERAL SOFT DECISION-MAKING METHODS TO OPERATE IN FUZZY PARAMETERIZED FUZZY SOFT MATRICES SPACE

Authors : Serdar ENGİNOĞLU, Tutku ÖNGEL

Pages : 58-71

Doi:10.18038/estubtda.562578

View : 12 | Download : 6

Publication Date : 2020-03-31

Article Type : Research Paper

Abstract :The concept of fuzzy parameterized fuzzy soft matrices insert ignore into journalissuearticles values( fpfs -matrices);, which allows for processing fuzzy parameters and fuzzy subsets of the alternatives by using computers, is a novel and efficient mathematical tool to cope with uncertainties. Contrary to the methods constructed by fpfs -matrices , the known soft decision-making insert ignore into journalissuearticles values(SDM); methods based on soft sets and fuzzy sets cannot model problems whose parameters and alternatives are fuzzy. Therefore, such methods have been configured to operate in the fpfs -matrices space. In this paper, we configure two SDM methods constructed by soft sets, six SDM methods constructed by fuzzy soft sets, two SDM methods constructed by soft matrices, and four SDM methods constructed by fuzzy soft matrices. We then apply the configured methods using one fpfs -matrix as input data to a performance-based value assignment problem. Finally, we discuss the need for further research.
Keywords : Fuzzy sets, Soft sets, Soft decision making, Soft matrices, fpfs matrices