Results 11 to 20 of about 15,144 (135)
Interval Type-2 Fuzzy Sets are Generalization of Interval-Valued Fuzzy Sets: Toward a Wider View on Their Relationship [PDF]
IEEE Transactions on Fuzzy Systems, 2015 In this paper, we will present a wider view on the relationship between interval-valued fuzzy sets and interval type- 2 fuzzy sets where we will show that interval-valued fuzzy sets are a particular case of the interval type-2 fuzzy sets. For this reason, both concepts should be treated in a different way. In addition, the view
Sola, Humberto Bustince +5 more
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A Type-2 Fuzzy Sonewhere Dense Set In General Type-2 Fuzzy Topological Space
Iraqi Journal of Science, 2020 The multiplicity of connotations in any paper does not mean that there is no main objective for that paper and certainly one of these papers is our research the main objective is to introduce a new connotation which is type-2 fuzzy somewhere dense set in general type-2 fuzzy topological space and its relationship with open sets of the connotation type ...
Mohammed Salih Mahdy Hussan +1 more
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Mathematical and Computational Applications, 2022 In recent, various metaheuristic algorithms have shown significant results in control engineering problems; moreover, fuzzy sets (FSs) and theories were frequently used for dynamic parameter adaption in metaheuristic algorithms.
Himanshukumar R. Patel, Vipul A. Shah
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A Complementary Study on General Interval Type-2 Fuzzy Sets
IEEE Transactions on Fuzzy Systems, 2022 Liang et al. in 2000 defined interval type-2 fuzzy sets (IT2FSs), which constitute a subset of type-2 fuzzy sets. While the membership degrees in the former are functions from [0, 1] to [0, 1] (fuzzy truth values), the membership degrees in IT2FSs only take their values in {0,1} .
Hernández Varela, Pablo Ramón +2 more
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Edge Detection Method Based on General Type-2 Fuzzy Logic Applied to Color Images
Information, 2017 This paper presents a new general type-2 fuzzy logic method for edge detection applied to color format images. The proposed algorithm combines the methodology based on the image gradients and general type-2 fuzzy logic theory to provide a powerful edge ...
Claudia I. Gonzalez +2 more
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Review of Recent Type-2 Fuzzy Image Processing Applications
Information, 2017 This paper presents a literature review of applications using type-2 fuzzy systems in the area of image processing. Over the last years, there has been a significant increase in research on higher-order forms of fuzzy logic; in particular, the use of ...
Oscar Castillo +3 more
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Constructing General Type-2 fuzzy sets from interval-valued data [PDF]
2012 IEEE International Conference on Fuzzy Systems, 2012 In this paper we describe a method of using interval valued survey responses from multiple experts on multiple occassions to produce General Type-2 fuzzy sets. In the method we propose, both the intra- and inter-person variability are modelled, with no loss of information.
Simon Miller +3 more
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IEEE Access, 2019 General type-2 fuzzy logic systems (GT2 FLSs) have become a hot topic in current academic field. Computing the centroids of general type-2 fuzzy sets (also called type-reduction) is a central block in GT2 FLSs. Recent studies prove the continuous Nie-Tan
Yang Chen
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General Type-2 Fuzzy Sugeno Integral for Edge Detection
Journal of Imaging, 2019 A type-2 fuzzy edge detection method is presented in this paper. The general process consists of first obtaining the image gradients in the four directions—horizontal, vertical, and the two diagonals—and this technique is known as the ...
Gabriela E. Martínez +3 more
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Type-2 Fuzzy Soft Sets and Their Applications in Decision Making
Journal of Applied Mathematics, 2012 Molodtsov introduced the theory of soft sets, which can be used as a general mathematical tool for dealing with uncertainty. This paper aims to introduce the concept of the type-2 fuzzy soft set by integrating the type-2 fuzzy set theory and the soft set
Zhiming Zhang, Shouhua Zhang
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