The Entropy and Similarity Measure of Interval Valued Intuitionistic Fuzzy Sets and Their Relationship
In this paper, we research the relationship between entropy and similarity of interval valued intuitionistic fuzzy sets in detail and prove eight theorems that entropy and similarity of interval valued intuitionistic fuzzy sets can be transformed to each other based on their axiomatic definitions. Finally, we propose some formulaes to calculate entropy and similarity of interval valued intuitionistic fuzzy sets.
entropy similarity measure interval valued intuitionistic fuzzy set uncertainty measure