Fuzzy Sets and Systems
A subjective approach for ranking fuzzy numbers
Fuzzy Sets and Systems
Fuzzy sets and fuzzy logic: theory and applications
Fuzzy sets and fuzzy logic: theory and applications
Ranking and defuzzification methods based on area compensation
Fuzzy Sets and Systems
The &lgr;-average value and the fuzzy expectation of a fuzzy random variable
Fuzzy Sets and Systems
Reasonable properties for the ordering of fuzzy quantities (I)
Fuzzy Sets and Systems
A fuzzy ordering on multi-dimensional fuzzy sets induced from convex cones
Fuzzy Sets and Systems - Fuzzy intervals
Aggregation operators: properties, classes and construction methods
Aggregation operators
Continuous WOWA operators with application to defuzzification
Aggregation operators
Parameterized defuzzification with continuous weighted quasi-arithmetic means - An extension
Information Sciences: an International Journal
Possibilistic mean value and variance of fuzzy numbers: some examples of application
FUZZ-IEEE'09 Proceedings of the 18th international conference on Fuzzy Systems
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An evaluation method of fuzzy numbers is presented from the viewpoint of aggregation operators in decision making modeling. The method is given by the quasi-arithmetic means induced from weighted aggregation operators with a decision maker's subjective utility. The properties of the weighted quasi-arithmetic mean and its translation invariance are investigated. For the mean induced from the dual aggregation operators, a formula for the calculation is also given. The movement of the weighted quasi-arithmetic means is studied in comparison between two decision maker's utilities, which are essentially related to their attitude in decision making. Several examples are examined to discuss the properties of this defuzzification method.