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Fuzzy decision making in complex frameworks with generalized aggregation operators

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This article presents a new aggregation system applied to fuzzy decision making. The fuzzy generalized unified aggregation operator (FGUAO) is a system that integrates many operators by adding a new aggregation process that considers the relevance that each operator has in the analysis. It also deals with an uncertain environment where the information is studied with fuzzy numbers. A wide range of particular cases and properties are studied. This approach is further extended by using quasi-arithmetic means. The paper ends studying the applicability in decision making problems regarding the European Union decisions. For doing so, the work uses a multi-person aggregation process obtaining the multi-person - FGUAO operator. An example concerning the fixation of the interest rate by the European Central Bank is presented.

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Applied Soft Computing, 2018, vol. 68, num. July, p. 314-321

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cc-by-nc-nd (c) World Federation on Soft Computing (WFSC), 2018

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Articles publicats en revistes (Empresa)

# metadata.dc.title[].value
Fuzzy decision making in complex frameworks with generalized aggregation operators