Abstract
In this paper, we refine the definition of weighted hesitant fuzzy set (WHFS), the concept that allows the membership of a given element is defined in terms of several possible values together with their importance weight, and then introduce some correlation measures for WHFSs. To illustrate the application of proposed correlation measures for WHFSs, we give a practical example in medical diagnosis.
Highlights
A Hesitant Fuzzy Based Medical Diagnosis ProblemA Hesitant Fuzzy Based Medical Diagnosis Problem
A new generalization of fuzzy set called hesitant fuzzy set (HFS) (Torra (2010)) has received great attention in handling decision making problems where the decision makers have some hesitations among several possible memberships for an element to a set
We develop some correlation measures for weighted hesitant fuzzy set (WHFS) and the proposed correlation measures are applied to a medical diagnosis problem
Summary
A Hesitant Fuzzy Based Medical Diagnosis Problem. International Journal on Data Science and Technology.
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