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Building a type-2 fuzzy regression model based on creditability theory
2013 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2013Information in real life may have linguistically vagueness. Thus, type-1 fuzzy set was introduced to model this uncertainty. Additionally, same words will mean variously to different people, which means uncertainty also exists when associated with the membership function of a type-1 fuzzy set.
Yicheng Wei, Junzo Watada
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Statistical Fuzzy Trigonometric Korovkin-Type Approximation Theory
2011In this chapter, we consider non-negative regular summability matrix transformations in the approximation by fuzzy positive linear operators, where the test functions are trigonometric. So, we mainly obtain a trigonometric fuzzy Korovkin theorem by means of A-statistical convergence.
George A. Anastassiou, Oktay Duman
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Introduction to modelling of natural deduction based on fuzzy type theory
AIP Conference Proceedings, 2015This paper should serve as an introduction to natural deduction modelling that is based on fuzzy type theory. First the theory for the topic is explained, one of the classical logic systems is chosen (Predicate logic) then introduction to fuzzy logic is given and then fuzzy type theory is introduced and the reasons why it was chosen for this paper are ...
Zuzana Rombová, Zdenka Telnarova
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On Virtues of Many-Valued (Fuzzy) Type Theories
2010In this paper, we deal with the fuzzy type theory (FTT) — a higher-order fuzzy logic. There are several kinds of this logic depending on the chosen structure of truth values. Higher-order (fuzzy) logic is still not fully appreciated despite its high explicative power. Our goal is to point out several great virtues of it to convince the reader that this
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Basic Theory for the Type-2 Fuzzy Sugeno Integral
2019In this paper we describe the theory and basic concepts of fuzzy logic, aggregation operators and modular neural networks which we use as a basis on this work.
Patricia Melin, Gabriela E. Martinez
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High Order Statistical Fuzzy Korovkin-Type Approximation Theory
2011In this chapter, we obtain a statistical fuzzy Korovkin-type approximation result with high rate of convergence. Main tools used in this work are statistical convergence and higher order continuously differentiable functions in the fuzzy sense. An application is also given, which demonstrates that the statistical fuzzy approximation is stronger than ...
George A. Anastassiou, Oktay Duman
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Literature review on type-2 fuzzy set theory
Soft Computing, 2022Arnab Kumar De +2 more
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Type-2 Fuzzy Logic: Theory and Applications
2007 IEEE International Conference on Granular Computing (GRC 2007), 2007Oscar Castillo 0001 +3 more
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Types of fuzzy graph colouring and polynomial ideal theory
International Journal of Advanced Intelligence Paradigms, 2018Arindam Dey 0002, Anita Pal
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