Please use this identifier to cite or link to this item: http://hdl.handle.net/10366/135573
Expanded hesitant fuzzy sets and group decision making: slides for FUZZ-IEEE 2017: Profile on PlumX
Title: Expanded hesitant fuzzy sets and group decision making: slides for FUZZ-IEEE 2017
Authors: Alcantud, José Carlos R.
Santos García, Gustavo
Keywords: Decisión, Teoría de la
Conjuntos difusos
Decision theory
Fuzzy set theory
Issue Date: Jul-2017
Publisher: IEEE
Abstract: [EN]We define expanded hesitant fuzzy sets, which incorporate all available information of the decision makers that provide the membership degrees that define a hesitant fuzzy set. We show how this notion relates to hesitant fuzzy set and extended hesitant fuzzy set. We define various scores for this setting, which generalize popular scores for hesitant fuzzy elements. Finally, a group decision making procedure is presented and illustrated with an example.
URI: http://hdl.handle.net/10366/135573
Appears in Collections:BORDA. Ponencias / Actas del Grupo de Investigación de Excelencia Bounded Rationality and Decision Analysis

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