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Note on ranking fuzzy triangular numbers
Author(s) -
Facchinetti Gisella,
Ricci Roberto Ghiselli,
Muzzioli Silvia
Publication year - 1998
Publication title -
international journal of intelligent systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.291
H-Index - 87
eISSN - 1098-111X
pISSN - 0884-8173
DOI - 10.1002/(sici)1098-111x(199807)13:7<613::aid-int2>3.0.co;2-n
Subject(s) - ranking (information retrieval) , preference , fuzzy number , set (abstract data type) , computer science , table (database) , mathematics , fuzzy set , fuzzy logic , artificial intelligence , data mining , statistics , programming language
This paper deals with the problem of ranking a set of alternatives, represented by triangular fuzzy numbers, in decision‐making situations. Three new methods are proposed, and a notion of preference between alternatives is suggested. A comparison with other methods is provided in the concluding table. © 1998 John Wiley & Sons, Inc.