Consensus, dissension and precision in group decision making by means of an algebraic extension of hesitant fuzzy linguistic term sets

•A collective degree of consensus for group decision making with HFLTSs is defined.•An individual degree of consensus for group decision making with HFLTSs is defined.•These degrees explicitly take into account how far non-overlapping assessments are.•A comparison study with existing measures is pre...

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Bibliographic Details
Published in:	Information fusion Vol. 42; pp. 1 - 11
Main Authors:	Montserrat-Adell, Jordi, Agell, Núria, Sánchez, Mónica, Javier Ruiz, Francisco
Format:	Journal Article Publication
Language:	English
Published:	Elsevier B.V 01.07.2018 Elsevier
Subjects:	08 General algebraic systems 08A Algebraic structures 20 Group theory and generalizations 20M Semigroups Algebraic structures, Ordered Anàlisi matemàtica Classificació AMS Consensus measures Decision maker's profile Estructures algebraiques ordenades Group decision making Hesitant fuzzy linguistic term sets Matemàtiques i estadística Ordres, reticles, estructures algebraiques ordenades Semigroups Teoria d'operadors Àlgebra Àrees temàtiques de la UPC Consensus measures Group decision making Decision maker’s profile Hesitant fuzzy linguistic term sets
ISSN:	1566-2535, 1872-6305
Online Access:	Get full text
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