Approach to Calculate the Degree of Similarity between Generalized Trapezoidal Fuzzy Numbers
نویسندگان
چکیده
منابع مشابه
A New Similarity Function for Generalized Trapezoidal Fuzzy Numbers
A b s t r a c t . Numerous authors have proposed functions to quantify the degree of similarity between two fuzzy numbers using various descriptive parameters, such as the geometric distance, the distance between the centers of gravity or the perimeter. However, these similarity functions have drawbacks for specific situations. We propose a new similarity measure for generalized trapezoidal fuz...
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Similarity measures between generalized trapezoidal fuzzy numbers (GTFNs) are employed to indicate the degrees of similarity between GTFNs. Although several similarity measures of GTFNs have been proposed in the literature, none has considered using the Jaccard index. In general, the Jaccard index is a statistic used for comparing the similarity and diversity of sample sets. This paper presents...
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ژورنال
عنوان ژورنال: International Journal of Applied Information Systems
سال: 2016
ISSN: 2249-0868
DOI: 10.5120/ijais2016451598