A Variation Coefficient Similarity Measure and Its Application in Emergency Group Decision-making
نویسندگان
چکیده
منابع مشابه
An improved similarity measure of generalized trapezoidal fuzzy numbers and its application in multi-attribute group decision making
Generalized trapezoidal fuzzy numbers (GTFNs) have been widely applied in uncertain decision-making problems. The similarity between GTFNs plays an important part in solving such problems, while there are some limitations in existing similarity measure methods. Thus, based on the cosine similarity, a novel similarity measure of GTFNs is developed which is combined with the concepts of geometric...
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Department of Mathematics, West Bengal State University, Barasat, North 24 Paraganas, Berunanpukuria, P.O. Malikapur, North 24 Parganas, Pincode: 700126, West Bengal, India. E mail:[email protected] 2Department of Mathematics, Nandalal Ghosh B.T. College, Panpur, PO-Narayanpur, and District: North 24 Parganas, Pin Code: 743126, West Bengal, India. Email: [email protected], Correspo...
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ژورنال
عنوان ژورنال: Systems Engineering Procedia
سال: 2012
ISSN: 2211-3819
DOI: 10.1016/j.sepro.2012.04.019