Results 31 to 40 of about 6,579,901 (297)
Bioengineering, 2022 Omicron, so-called COVID-2, is an emerging variant of COVID-19 which is proved to be the most fatal amongst the other variants such as alpha, beta and gamma variants (α, β, γ variants) due to its stern and perilous nature. It has caused hazardous effects
Muhammad Arshad +7 more
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Operators on circular interval-valued intuitionistic fuzzy sets [PDF]
Notes on IFSA circular interval-valued intuitionistic fuzzy set extends the concept of a circular intuitionistic fuzzy set by incorporating membership and non-membership degrees, which are represented as closed intervals with a given radius r, both confined within ...
P. Gajalaxmi +2 more
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INTERVAL-VALUED FUZZY m-SEMIOPEN SETS AND INTERVAL-VALUED FUZZY m-PREOPEN SETS ON INTERVAL-VALUED FUZZY MINIMAL SPACES [PDF]
Honam Mathematical Journal, 2009 We introduce the concepts of IVF m-semiopen sets, IVF m-preopen sets, IVF m-semicontinuous mappings and IVF m-precontinuous mappings on interval-valued fuzzy minimal spaces. We investigate characterizations of IVF m-semicontinuous mappings and IVF m-precontinuous mappings and study properties of IVF m-semiopen sets and IVF m-preopen sets.
Won-Keun Min +2 more
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Interpretable Monotonicities for Entropies of Intuitionistic Fuzzy Sets or Interval-valued Fuzzy Sets [PDF]
Atlantis Studies in Uncertainty Modelling, 2021 Monotonicity is a major property of entropy measures. In this paper, we focus on entropy measures for intuitionistic fuzzy sets and interval-valued fuzzy sets. We consider their polar representation which provides an easy interpretation of monotonicity for several entropy measures introduced in the literature.
Marsala, Christophe +1 more
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A new interval-valued approximation of interval-valued fuzzy numbers [PDF]
, 2015 In this paper, we proposed a new interval-valued approximation of interval-valued fuzzy numbers, which is the best one with respect to a certain measure of distance between interval-valued fuzzy numbers.
Zainal, S. Z. +5 more
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Nearest interval-valued approximation of interval-valued fuzzy numbers [PDF]
, 2016 In this paper, we proposed a new interval-valued approximation of interval-valued fuzzy numbers, which is the best one with respect to a certain measure of distance between interval-valued fuzzy numbers.
Senu, Norazak +3 more
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Multi-Valued Interval Neutrosophic Soft Set: Formulation and Theory [PDF]
Neutrosophic Sets and Systems, 2019 Neutrosophic set is a powerful general formal framework. A lot of studies on neutrosophic had been proposed and recently, in multi-valued interval values.
Nor Liyana Amalini Mohd Kamal +4 more
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 In the process of land cover segmentation from remote sensing image, there are some uncertainties such as “significant difference in class density”, “different objects with same spectrum”, and “same object with ...
Chengmao Wu, Xiaokang Guo
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Join and Meet Operations for Interval-Valued Complex Fuzzy Logic [PDF]
, 2016 DMU Interdisciplinary Group in Intelligent Transport SystemsInterval-valued complex fuzzy logic is able to handle scenarios where both seasonality and uncertainty feature. The interval-valued complex fuzzy set is defined, and the interval valued complex
Chiclana, Francisco +2 more
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On Interval-Valued Hesitant Fuzzy Soft Sets [PDF]
Mathematical Problems in Engineering, 2015 By combining the interval-valued hesitant fuzzy set and soft set models, the purpose of this paper is to introduce the concept of interval-valued hesitant fuzzy soft sets. Further, some operations on the interval-valued hesitant fuzzy soft sets are investigated, such as complement, “AND,” “OR,” ring sum, and ring product operations.
Haidong Zhang +2 more
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