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Ranking alternatives with fuzzy weights using maximizing set and minimizing set

✍ Scribed by P. Anand Raj; D. Nagesh Kumar

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
601 KB
Volume
105
Category
Article
ISSN
0165-0114

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✦ Synopsis

Ranking alternatives (both qualitative as well as quantitative) in a multicriterion environment, employing experts opinion (preference structure) using fuzzy numbers and linguistic variables, are presented in this paper. Fuzzy weights (#i) of alternatives (Ai) are computed using standard fuzzy arithmetic. Concept of maximizing set and minimizing set is introduced to decide total utility or ordering value of each of the alternatives. A numerical example is provided at the end to illustrate the method. ~-

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