Results 51 to 60 of about 38,295 (192)
IEEE Access, 2019 Considering decision makers (DMs) maybe hesitant among a set of values when determining the membership and non-membership degrees in a q-rung orthopair fuzzy environment, the q-rung dual hesitant fuzzy sets (q-RDHFS) were proposed.
Yuan Xu +5 more
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Comments on: Interval Type-2 Fuzzy Sets are generalization of Interval-Valued Fuzzy Sets: Towards a Wider view on their relationship [PDF]
, 2015 This Letter makes some observations about [2] that further support the distinction between an interval type-2 fuzzy set (IT2 FS) and an interval-valued fuzzy set (IV FS), points out that all operations, methods and systems that have been developed and ...
Bustince, H +3 more
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From interval-valued data to general type-2 fuzzy sets [PDF]
, 2014 In this paper, a new approach is presented to model interval-based data using fuzzy sets (FSs). Specifically, we show how both crisp and uncertain intervals (where there is uncertainty about the endpoints of intervals) collected from individual or ...
Anderson, Derek T. +4 more
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On Entropy and Similarity Measure of Interval Valued Neutrosophic Sets [PDF]
Neutrosophic Sets and Systems, 2015 In this study, we generalize the similarity measure of intuitionistic fuzzy set, which was defined by Hung and Yang, to interval valued neutrosophic sets.
Ali Aydoğdu
doaj
Interval-Valued Fuzzy Soft Graphs
Topological Algebra and its Applications, 2017 In this paper, we combine concepts of interval-valued fuzzy soft sets and graph theory. Then we introduce notations of interval-valued fuzzy soft graphs and complete interval-valued fuzzy soft graphs.
Zihni Onur +2 more
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Inclusion measure for intuitionistic fuzzy sets and embedding of intervals [PDF]
Notes on IFSComparison of measuring the degree of inclusion for two intuitionistic fuzzy sets (IF-sets) and measuring the degree of embedding of two intervals is considered. Embedding is understood as the classical inclusion of intervals.
Michaela Bruteničová, Vladimír Janiš
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Correlation Coefficients of Interval-Valued Pythagorean Hesitant Fuzzy Sets and Their Applications
IEEE Access, 2020 An interval-valued Pythagorean hesitant fuzzy set (IVPHFS) not only can be regarded as the union of some interval-valued Pythagorean fuzzy sets but also represent the Pythagorean hesitant fuzzy elements in the form of interval values.
Tingting Zheng +4 more
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Gray Scale Edge Detection using Interval-Valued Fuzzy Relations [PDF]
International Journal of Computational Intelligence Systems, 2015 Gray scale edge detection can be modeled using Fuzzy Sets and, in particular, Interval-Valued Fuzzy Sets. This work is focused on studying the performance of several Interval-Valued Fuzzy Sets construction methods for detecting edges in a gray scale ...
Agustina Bouchet +5 more
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Properties and Structure of Type-2 Neutrosophic Control Point Relation [PDF]
Neutrosophic Sets and SystemsIn recent decades, practitioners and scholars from several fields have increasingly used fuzzy sets as a fundamental tool for characterizing uncertainty data.
Siti Nur Idara Rosli +1 more
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On the Search for a Measure to Compare Interval-Valued Fuzzy Sets
Mathematics, 2021 Multiple definitions have been put forward in the literature to measure the differences between two interval-valued fuzzy sets. However, in most cases, the outcome is just a real value, although an interval could be more appropriate in this environment ...
Susana Díaz-Vázquez +3 more
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