APPLICATION OF INTERVAL VALUED INTUITIONISTIC FUZZY SOFT SETS OF ROOT TYPE IN DECISION MAKING

ICTACT Journal on Soft Computing

J Vadivel Naidu¹  S Anita Shanthi²  N Thillaigovindan³ 

[1] Annamalai University, India;Annamalai University, India;Arba Minch University, Ethiopia;

关键词: Interval Valued Intuitionistic Fuzzy Soft Set of Roottype;    Hamming Distance;    Similarity Measure;    Decision Making Technique;   

DOI  :  

来源: DOAJ

【 摘 要 】

In this paper we introduce the concentration and dilation operators on interval valued intuitionistic fuzzy soft sets of root type which is a generalization of fuzzy set, intuitionistic fuzzy set, interval valued intuitionistic fuzzy set and intuitionistic fuzzy set of root type and establish some properties of these operators. We define Hamming distance between two interval valued intuitionistic fuzzy soft sets of root type and it is shown that it is a metric. A similarity measure based on this Hamming distance is defined and some properties are established. We also develop a decision making method based on the similarity measure of Hamming distance between interval valued intuitionistic fuzzy soft sets of root type. We develop an algorithm for the decision making problem and illustrate its working by means of examples.

【 授权许可】

Unknown