Journal ArticleDOI
TOPSIS for Hesitant Fuzzy Linguistic Term Sets
Ismat Beg,Tabasam Rashid +1 more
Reads0
Chats0
TLDR
A new method to aggregate the opinion of experts or decision makers on different criteria, regarding a set of alternatives, where the expert opinion is represented by hesitant fuzzy linguistic term sets is proposed.Abstract:
We propose a new method to aggregate the opinion of experts or decision makers on different criteria, regarding a set of alternatives, where the opinion of the experts is represented by hesitant fuzzy linguistic term sets. An illustrative example is provided to elaborate the proposed method for selection of the best alternative.read more
Citations
More filters
Journal ArticleDOI
Extension of TOPSIS to Multiple Criteria Decision Making with Pythagorean Fuzzy Sets
Xiaolu Zhang,Zeshui Xu +1 more
TL;DR: Some novel operational laws of PFSs are defined and an extended technique for order preference by similarity to ideal solution method is proposed to deal effectively with them for the multicriteria decision‐making problems with PFS.
Journal ArticleDOI
Probabilistic linguistic term sets in multi-attribute group decision making
TL;DR: An extended TOPSIS method and an aggregation-based method respectively for multi-attribute group decision making (MAGDM) with probabilistic linguistic information, and apply them to a practical case concerning strategy initiatives.
Journal ArticleDOI
Hesitant Fuzzy Sets: State of the Art and Future Directions
TL;DR: An overview on hesitant fuzzy sets is presented with the aim of providing a clear perspective on the different concepts, tools and trends related to this extension of fuzzy sets.
Journal ArticleDOI
Qualitative decision making with correlation coefficients of hesitant fuzzy linguistic term sets
TL;DR: An application example concerning the traditional Chinese medical diagnosis is given to illustrate the applicability and validation of the proposed correlation coefficients of HFLTSs in the process of qualitative decision making.
Journal ArticleDOI
Hesitant Fuzzy Linguistic VIKOR Method and Its Application in Qualitative Multiple Criteria Decision Making
TL;DR: This paper develops a method to solve the multicriteria decision making (MCDM) problem within the context of HFLTS in which the criteria conflict with each other, and proposes a sort of hesitant fuzzy linguistic measures, which are motivated by the traditional VIKOR method.
References
More filters
Journal ArticleDOI
The concept of a linguistic variable and its application to approximate reasoning—II☆
TL;DR: Much of what constitutes the core of scientific knowledge may be regarded as a reservoir of concepts and techniques which can be drawn upon to construct mathematical models of various types of systems and thereby yield quantitative information concerning their behavior.
Journal ArticleDOI
Extensions of the TOPSIS for group decision-making under fuzzy environment
TL;DR: The rating of each alternative and the weight of each criterion are described by linguistic terms which can be expressed in triangular fuzzy numbers and a vertex method is proposed to calculate the distance between two triangular fuzzyNumbers.
Journal ArticleDOI
Hesitant Fuzzy Linguistic Term Sets for Decision Making
TL;DR: The concept of a hesitant fuzzy linguistic term set is introduced to provide a linguistic and computational basis to increase the richness of linguistic elicitation based on the fuzzy linguistic approach and the use of context-free grammars by using comparative terms.