Results 11 to 20 of about 3,641 (295)
Hesitant Fuzzy Variable and Distribution
Symmetry, 2022 In recent decades, the hesitant fuzzy set theory has been used as a main tool to describe the hesitant fuzzy phenomenon, which usually exists in multiple attributes of decision making. However, in the general case concerning numerous decision-making problems, values of attributes are real numbers, and some decision makers are hesitant about these ...
Guofang Zhang, Guoqiang Yuan
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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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Certain Concepts of Q-Hesitant Fuzzy Ideals
Journal of Function Spaces, 2022 The hesitant fuzzy set model has attracted the interest of scholars in various fields. The striking framework of hesitant fuzzy sets is keen to provide a larger domain of preference for fuzzy information modeling of deployment membership.
Lubna Abdul Aziz Alleheb +1 more
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Hesitant Fuzzy Topological Spaces
Mathematics, 2020 In this study, we define a hesitant fuzzy topology and base, obtain some of their properties, respectively, and give some examples. Next, we introduce the concepts of a hesitant fuzzy neighborhood, Q-neighborhood, closure, and interior and obtain some of
Jeong-Gon Lee, Kul Hur
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Technological and Economic Development of Economy, 2017 Hesitant fuzzy sets (HFSs) are a useful tool to manage situations in which the decision makers (DMs) hesitate about several possible values for the membership to assess a variable, alternative, etc. However, HFSs have the information loss problem and cannot identify different DMs, which interferes with the application of HFSs in decision making.
Zhu, Bin, Xu, Zeshui
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Entropy on Intuitionistic Fuzzy Sets and Hesitant Fuzzy Sets
Journal of Mathematics, 2022 Since the sufficient conditions for the maximum value of the intuitionistic fuzzy entropy are not unified and the hesitant fuzzy entropy cannot be compared when the lengths of the hesitation fuzzy elements are not equal, improved axiomatic definitions of
Bicheng Yu +4 more
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Hesitant Fuzzy Soft Subalgebras and Ideals in BCK/BCI-Algebras
The Scientific World Journal, 2014 As a link between classical soft sets and hesitant fuzzy sets, the notion of hesitant fuzzy soft sets is introduced and applied to a decision making problem in the papers by Babitha and John (2013) and Wang et al. (2014).
Young Bae Jun +2 more
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A Hesitant Fuzzy Correspondence Analysis
, 2019 Correspondence Analysis (CA), an explanatory multivariate statistical technique, allows a visual representation of relationships between categorical variables. Even the method is widely used in most of the disciplines, in its original form, CA is not able to represent the uncertainty involving in real life problems.
Erhan Bozdag +2 more
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International Journal of Intelligent Systems, 2010 Partial support by the Spanish MEC (projects ARES – CONSOLIDER INGENIO 2010 CSD2007-00004 and eAEGIS – TSI2007-65406-C03-02) is acknowledged. The research was partially carried out while the author was at the University of Tsukuba.
Torra, Vicenç
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New types of hesitant fuzzy sets on UP-algebras [PDF]
Mathematica Moravica, 2018 The concepts of sup-hesitant fuzzy UP-subalgebras, sup- hesitant fuzzy UP-filters, sup-hesitant fuzzy UP-ideals, and sup-hesitant fuzzy strongly UP-ideals are introduced, proved some results and discussed the generalizations of these concepts ...
Phakawat Mosrijai +2 more
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