Results 31 to 40 of about 142,339 (277)
Optimal Granulation Selection Method Based on Multi-granulation Rough Intuitionistic Hesitant Fuzzy Sets [PDF]
Jisuanji kexue, 2021 In order to obtain the optimal granulations after reduction from the intuitionistic hesitant fuzzy decision information system with multiple attributes,this paper deals with the uncertain information in this system from the perspective of multi-gra ...
XUE Zhan-ao, SUN Bing-xin, HOU Hao-dong, JING Meng-meng
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(inf, sup)-Hesitant Fuzzy Ideals of BCK/BCI-Algebras
International Journal of Analysis and Applications, 2022 In this paper, we introduce the concept of (inf, sup)-hesitant fuzzy ideals, which is a generalization of the concept of interval-valued fuzzy ideals, in BCK/BCI-algebras and its related properties are investigated. The concept is established in terms of
Noppakao Ratchakhwan +5 more
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On inf-Hesitant Fuzzy Γ-Ideals of Γ-Semigroups
Advances in Fuzzy Systems, 2022 The notions of an inf-hesitant fuzzy Γ-ideal and a sup,inf-hesitant fuzzy Γ-ideal, which are a generalization of an interval-valued fuzzy Γ-ideal, of a Γ-semigroup are introduced and some properties are investigated.
Pongpun Julatha, Aiyared Iampan
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Scores of hesitant fuzzy elements revisited: “Was sind und was sollen” [PDF]
, 2023 [EN] This paper revolves around the notion of score for hesitant fuzzy elements, the constituent parts of hesitant fuzzy sets. Scores allow us to reduce the level of uncertainty of hesitant fuzzy sets to classical fuzzy sets, or to rank alternatives ...
Alcantud, José Carlos R. +3 more
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Foundational theories of hesitant fuzzy sets and families of hesitant fuzzy sets
, 2023 Hesitant fuzzy sets find extensive application in specific scenarios involving uncertainty and hesitation. In the context of set theory, the concept of inclusion relationship holds significant importance as a fundamental definition. Consequently, as a type of sets, hesitant fuzzy sets necessitate a clear and explicit definition of the inclusion ...
Lu, Shizhan +4 more
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Cubic Pythagorean Hesitant Fuzzy Linear Spaces and Its Relevance in Multi Criteria Decision Making
International Journal of Analysis and Applications, 2023 Pythagorean fuzzy sets and interval valued Pythagorean fuzzy sets have an important role in decision making techniques. Pythagorean hesitant fuzzy sets are time and again used in dealing with uncertain and vague data.
Gundeti Soujanya +2 more
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Fermatean Hesitant Fuzzy Sets for Multiple Criteria Decision-Making with Applications
Fuzzy Information and Engineering, 2023 The Fermatean hesitant fuzzy set idea obtained by combining Fermatean fuzzy sets and hesitant fuzzy sets can be used in practice to simplify the solution of complicated multi-criteria decision-making problems.
Murat Kirişci
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Dual Extended Hesitant Fuzzy Sets [PDF]
Symmetry, 2019 Hesitant fuzzy sets extend fuzzy sets by considering many-valued sets of membership degrees. Real applications validate this model and decision making approaches of various forms permit to act in a flexible manner. If we can avail ourselves of hesitant information on non-membership degrees too, then dual hesitant fuzzy sets provide a natural extension ...
José Carlos R. Alcantud +3 more
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Novel operations of weighted hesitant fuzzy sets and their group decision making application
AIMS Mathematics, 2022 Weighted hesitant fuzzy set (WHFS) is an extension of hesitant fuzzy set (HFS), in which the weights indicate that the decision maker has different confidence in giving every possible assessment of the membership degree.
Wenyi Zeng +5 more
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Fermatean Hesitant Fuzzy Sets with Medical Decision Making Application
, 2022 Fermatean fuzzy set idea obtained by combining fermatean fuzzy sets and hesitant fuzzy sets can be used in practice to simplify the solution of complicated multi-criteria decision-making (MCDM) problems.
M. Kirişci
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