Results 21 to 30 of about 10,826,789 (331)
Ilkom Jurnal Ilmiah, 2022 The representation of the fuzzy set membership curve consisting of trapezoidal, triangular, and linear shapes, has an important role in the fuzzy logic system. The selection of the curve's shapes determines the useable membership function and affects the
Ummi Syafiqoh +2 more
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Similarity Measure: An Intuitionistic Fuzzy Rough Set Approach [PDF]
Transactions on Fuzzy Sets and Systems, 2023 In fuzzy set theory, the concept of a non-membership function and the hesitation margin were not considered while these two concepts have been included along with the membership function for intuitionistic fuzzy sets. It is also to be noted that the
Jaydip Bhattacharya
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Two Identification Methods for a Nonlinear Membership Function
Complexity, 2021 This paper proposes two parameter identification methods for a nonlinear membership function. An equation converted method is introduced to turn the nonlinear function into a concise model.
Yuejiang Ji, Lixin Lv
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Clustering Algorithm Based on Data indeterminacy in Neutrosophic Set [PDF]
Neutrosophic Sets and Systems, 2022 Clustering research is an important field in machine learning, pattern recognition and other fields. The neutrosophic set characterizes the data through true membership functions, indeterminate membership functions and false membership functions.
Dan Zhang +4 more
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(α, β, γ)-Equalities of single valued neutrosophic sets [PDF]
Neutrosophic Sets and Systems, 2018 The single valued neutrosophic set (SVNS) is a subclass of neutrosophic set, which can describe and handle indeterminate information and inconsistent information. Since a SVNS is characterized independently by three functions: a truth-membership function,
Songsong Dai
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IEEE transactions on fuzzy systems, 2020 In this article, the stability analysis and control synthesis of interval type-2 (IT2) polynomial-fuzzy-model-based networked control systems are investigated under the event-triggered control framework. The nonlinear dynamics in the plant is efficiently
Bo Xiao +3 more
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Translative and Multiplicative Interpretation of Neutrosophic Cubic Set [PDF]
Neutrosophic Sets and Systems, 2020 In this paper, we introduce the idea of neutrosophic cubic translation (NCT) and neutrosophic cubic multiplication (NCM) and provide entirely new type of conditions for neutrosophic cubic translation and neutrosophic cubic multiplication on BF-algebra.
MOHSIN KHALID +3 more
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Hypertrapezoidal fuzzy membership functions [PDF]
Proceedings of IEEE 5th International Fuzzy Systems, 2002 The authors present a method for representing N-dimensional fuzzy membership functions. The proposed method is a generalization of the one-dimensional trapezoidal membership function commonly used in fuzzy systems. The issue of correlation between input variables and a decrease in the rule base size is the motivation for extending the definition of ...
Painter, John H., Kelly, W. E. III
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A Polynomial Membership Function Approach for Stability Analysis of Fuzzy Systems
IEEE transactions on fuzzy systems, 2020 For the stability analysis of a polynomial fuzzy system, a new polynomial membership function approach is proposed to reduce conservatism. In this article, based on a state-feedback closed-loop system, a polynomials fitting method is utilized, and an ...
W. Xie, Song Sang, H. Lam, Jian Zhang
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Fuzzy-rough membership functions [PDF]
SMC'98 Conference Proceedings. 1998 IEEE International Conference on Systems, Man, and Cybernetics (Cat. No.98CH36218), 2002 This paper generalizes the concepts of rough membership functions in pattern classification tasks to fuzzy-rough membership functions. Unlike the rough membership value of a pattern, which is sensitive only towards the rough uncertainty associated with the pattern, the fuzzy-rough membership value of the pattern signifies the rough uncertainty as well ...
M. Sarkar, B. Yegnanarayana
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