Hesitant fuzzy sets
A New Balancing and Ranking Method based on Hesitant Fuzzy Sets for Solving Decision-making Problems under Uncertainty
... new hesitant fuzzy balancing and ranking (HF-BR) method for decision-making process with the hesitant fuzzy sets (HFSs) to solve the decision-making problems under imprecise and ...
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Anti-type of Hesitant Fuzzy Sets on UP-algebras
... The hesitant fuzzy set theories developed by Torra and others have found many applications in the domain of mathematics and ...of fuzzy sets in UP-algebras to hesitant fuzzy ...
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Hesitant fuzzy sets: The Hurwicz approach to the analysis of project evaluation problems
... that fuzzy sets (FS) and fuzzy logic provide useful tools for the management of human subjectivity in decision-making contexts (see [1], [2] and [3] as a ...by fuzzy sets and some ...
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Grey Relational Analysis for Hesitant Fuzzy Sets and Interval-Valued Hesitant Fuzzy Sets with Applications to MADM Problems
... A novel fuzzy soft set approach in decision making based on grey relational analysis and 556. Dempster–Shafer theory of evidence[r] ...
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HESITANT FUZZY SETS APPROACH TO IDEAL THEORY IN TERNARY SEMIGROUPS
... fuzzy sets (briefly HFSs) as a new generalization of fuzzy set. Hesitant fuzzy set is used to control hesitant situation which were difficult to handle by previous ...
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Some Novel Similarity Measures of Hesitant Fuzzy Sets And Their Applications To MADM
... of fuzzy set was introduced by Zadeh [1], many novel methods and theories dealing with imprecision and uncertainty have been studied, such as intuitionistic fuzzy set (IFS) [2], interval- valued ...
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Interval-Valued Hesitant Fuzzy Method based on Group Decision Analysis for Estimating Weights of Decision Makers
... interval-valued hesitant fuzzy sets ...interval-valued hesitant fuzzy positive and negative ideal solutions are defined by the matrix, ...the hesitant fuzzy average and ...
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A new assessment method of new energy in regional sustainable development based on hesitant fuzzy information
... 1985). Fuzzy logic and fuzzy set are suitable to hand imperfect, vague or imprecise information (Zimmermann, ...of fuzzy sets in terms of expressing human preferences, Zadeh (1965) presented ...
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Interval type 2 hesitant fuzzy set method for improving the service quality of domestic airlines in Turkey
... the hesitant linguistic decision making method or not in order to justify interval type 2 hesitant fuzzy set decision making ...the hesitant linguistic evaluating terms as an ordered finite ...
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HESITANT FUZZY IDEAL EXTENSION IN PO-SEMIGROUPS
... a fuzzy subset of S (or a fuzzy set in S) is described as an arbitrary mapping f : S → [0,1], where [0,1] is the usual interval of real ...of fuzzy set was introduced by ...of fuzzy groups and ...
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Interval Valued Intuitionistic Triangular Hesitant Fuzzy Focal Elements And Their Corresponding Basic Probability Assignments Using Four New Operators
... triangular Hesitant Fuzzy sets, some basic properties and improved the operators for interval Valued Intuitionistic triangular Hesitant Fuzzy sets to solve multi-attribute group ...
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New Operations over Interval Valued Intuitionistic Hesitant Fuzzy Set
... intuitionistic fuzzy sets, hesitant fuzzy sets and interval valued intuitionistic hesitant fuzzy set are briefly ...intuitionistic hesitant fuzzy sets ...
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Inf-hesitant Fuzzy Subalgebras and Ideals in BCK/BCI-algebras
... the hesitant fuzzy has received much attention from many authors in many fields for ...for hesitant fuzzy sets, based on which the corresponding similarity measures can be ...of ...
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Subalgebras and Ideals in BCK/BCI-algebras Based on Uni-hesitant Fuzzy Set Theory
... The hesitant fuzzy set which is introduced by Torra [14] is a useful generalization of the fuzzy set that is designed for situations in which it is difficult to determine the mem- bership of an ...
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A comparative study of Level II fuzzy sets and Type II fuzzy sets
... II fuzzy sets and type II fuzzy ...II fuzzy sets are reviewed one is in database modeling while other is in ...II fuzzy sets under set theoretic view seem to be closely ...
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Empirical Fuzzy Sets
... membership values or parameters, but only (optionally) the labels/names of the linguistic terms, classes (if any)). For example, if we choose a car, we can simply say which one we like (or possibly how much), but we do ...
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Fuzzy Semi-Open Sets and Fuzzy Pre-Open Sets in Fuzzy Quad Topological Space
... pre-open sets in tri topological space and he also introduced fuzzy tri topological ...semi-open sets and tri pre-open sets in tri topological ...pre-open sets in quad topological ...
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Vol 9, No 1 (2018)
... In our work, we have put forward some new notions of fuzzy soft sets. Some related properties have been established with proof and examples. A decision problem has been considered to get the optimal ...
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Fuzzy Semi-Open Sets and Fuzzy Pre-Open Sets in Fuzzy Tri Topological Space
... [5] Kandil A., Biproximities and fuzzy bitopological spaces, Simon Steven 63(1989) ,45-66. [6]Kovar, M.,(2000).On 3-Topological version of Thet-Reularity. Internat.J.Matj,Sci. ,23(6),393-398. [7] Levine N.(1963). ...
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On Fuzzy Sets in Hypersemigroups
... A fuzzy subset f of S is called a fuzzy subgroupoid of S if f (x ◦ y) ≥ min{f (x), f (y)} for all x, y ∈ S, in the sense that if u ∈ x ◦ y, then f (u) ≥ min{f (x), f ...A fuzzy subset f of S is ...
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