On Similarity Measures of Fuzzy Sets

Similarity measures are used to measure the grade of similarity between any two fuzzy sets. We review several existing similarity measures and discusson goodness or badness of a similarity measure. We also review similarity measures between elements in fuzzy sets. We propose a new method to measure thegrade of similarity between elements in fuzzy sets, that may be considered as a criterion of goodness or badness of a similarity measure

کلیدواژه ها:

fuzzy sets ، similarity measure ، relative sigma count