Results 21 to 30 of about 4,168,110 (322)
On Fuzzy Implications Derived from General Overlap Functions and Their Relation to Other Classes
Axioms, 2022 There are distinct techniques to generate fuzzy implication functions. Despite most of them using the combination of associative aggregators and fuzzy negations, other connectives such as (general) overlap/grouping functions may be a better strategy ...
Jocivania Pinheiro +6 more
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Three-Way Fuzzy Sets and Their Applications (III)
Axioms, 2023 Three-way fuzzy inference is the theoretical basis of three-way fuzzy control. The proposed TCRI method is based on a Mamdani three-way fuzzy implication operator and uses one inference and simple composition operation.
Qingqing Hu, Xiaohong Zhang
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Willmott Fuzzy Implication in Fuzzy Databases
WSEAS TRANSACTIONS ON MATHEMATICS, 2021 The object of the research are fuzzy functional dependencies on given relation scheme, and the question of their obtaining using the classical and innovated techniques. The attributes of the universal set are associated to the elements of the unit interval, and are turned into fuzzy formulas in this way.
Sanela Nesimovic, Dzenan Gusic
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Fuzzy Implication and Functional Dependency on Formal Context
Jurnal Matematika Integratif, 2020 Fuzzy formal concept analysis(FFCA) is a development of formal concept analysis(FCA) with the degree of relation between objects and attributes. Using FCA approach, we will investigate the condition logical implication for fuzzy functional dependency. We
Mohammad Deni Akbar, Yoshihiro Mizoguchi
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Journal of Mathematics, 2021 In rule optimization, some rule characteristics were extracted to describe the uncertainty correlations of fuzzy relations, but the concrete numbers cannot express correlations with uncertainty, such as “at least 0.1 and up to 0.5.” To solve this problem,
Yiying Shi
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A Study of GD′- Implications, a New Hyper Class of Fuzzy Implications
Mathematics, 2021 In this paper, we introduce and study the GD′-operations, which are a hyper class of the known D′-operations. GD′-operations are in fact D′-operations, that are generated not only from the same fuzzy negation.
Dimitrios S. Grammatikopoulos +1 more
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Research on intuitionistic fuzzy implications. Part 3 [PDF]
Notes on IFS, 2023 Continuing the research from [1,2], here we give the lists of the intuitionistic fuzzy implications, introduced in [2], that satisfy at least one of two forms of Modus Ponens (MP) – a standard and a new one, called "mixed", forms.
Nora Angelova +2 more
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Journal of Engineering and Applied Science, 2023 In this research, fuzzy linear regression (FLR) method combined with three well-known fuzzy implications was implemented for evaluating the relation among the amount of fly ash in concrete mixture and the compressive strength of concrete.
Fani Gkountakou, Basil Papadopoulos
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Invariant Fuzzy Implications [PDF]
Soft Computing, 2005 Invariant binary operations on [0,1] are those that remain unchanged under an increasing transformation \(\varphi\) of [0,1], that is, \[ F_\varphi(x,y)=\varphi^{-1}(F(\varphi(x),\varphi(y)) = F(x,y) \] for \(x\) and \(y\) in \([0,1]\). In this paper, the author studies invariant fuzzy implications, and derives that there are exactly 18 such operations,
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Interval-valued quintuple implication principle of fuzzy reasoning
International Journal of Approximate Reasoning, 2017 M. Luo, Xiaoling Zhou
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