Results 1 to 10 of about 106 (94)
Some Examples of Weak Uninorms
Abstract and Applied Analysis, 2013 It is proved that, except for the uninorms and the nullnorms, there are no continuous weak uninorms who have no more than one nontrivial idempotent element. And some examples of discontinuous weak uninorms are shown.
Jiachao Wu, Yayan Yuan
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International Journal of Computational Intelligence Systems, 2020 Uninorms play a prominent role both in the theory and the applications of aggregations and fuzzy logic. In this paper a class of uninorms, called group-like uninorms will be introduced and a complete structural description will be given for a large ...
Sándor Jenei
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On neutrosophic uninorms [PDF]
Neutrosophic Sets and Systems, 2021 Uninorm generalizes the notion of t-norm and t-conorm in fuzzy logic theory. They are three increasing, commutative and associate operators having one neutral element. However, such specific value identifies the kind of operator it is; t-norms have the 1
Erick González-Caballero +2 more
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A fuzzy aspect‐based approach for recommending hospitals
International Journal of Intelligent Systems, Volume 37, Issue 4, Page 2885-2910, April 2022., 2022 Abstract The process to assess a hospital performance usually needs the interaction of a lot of experts and patients and is very costly and time‐consuming. Nevertheless, the availability of patient opinions on the Internet offers a great opportunity to develop systems that evaluate hospitals based on user feedback. The content of these opinions is very
Jesus Serrano‐Guerrero +3 more
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Complex‐Valued Migrativity of Complex Fuzzy Operations
Journal of Mathematics, Volume 2022, Issue 1, 2022., 2022 Complex fuzzy sets (CFSs), as an important extension of fuzzy sets, have been investigated in the literature. Operators of CFSs are of high importance. In addition, α−migrativity for various fuzzy operations on [0, 1] has been well discussed, where α is a real number and α ∈ [0,1]. Thus, this paper studies α−migrativity for binary functions on the unit
Yingying Xu +4 more
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Journal of Healthcare Engineering, Volume 2022, Issue 1, 2022., 2022 Early and accurate detection of COVID‐19 is an essential process to curb the spread of this deadly disease and its mortality rate. Chest radiology scan is a significant tool for early management and diagnosis of COVID‐19 since the virus targets the respiratory system.
Mahmoud Ragab +6 more
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Applied Sciences, 2023 In response to escalating global environmental challenges, developed countries have embarked on an ecological transition across a range of sectors. Among these, the construction industry plays a key role due to its extensive use of raw materials and ...
Majdi Al Shdifat +3 more
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Characterization of Uninorms on Bounded Lattices and Pre-order They Induce
International Journal of Computational Intelligence Systems, 2020 In Hliněná et al., Pre-orders and orders generated by uninorms, in 15th International Conference IPMU 2014, Proceedings, Part III, Montpellier, France, 2014, pp.
Dana Hliněná, Martin Kalina
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A New Aggregation Operator Based on Uninorms in L*-Fuzzy Set
International Journal of Computational Intelligence Systems, 2020 In practical applications, some existing multi-attribute decision-making methods based on the L∗ fuzzy set theory suffer from a lot of shortcomings, namely, incorrect choice preference orders of alternatives are obtained in some cases.
Minxia Luo, Yue Zhang, Bei Liu
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On the Use of Conjunctors With a Neutral Element in the Modus Ponens Inequality
International Journal of Computational Intelligence Systems, 2020 The inference rule of Modus Ponens has been extensively investigated in the framework of approximate reasoning, especially for the case of t-norms. Recently, more general kinds of conjunctors have also been considered, like semi-copulas, copulas, and ...
Ana Pradera +3 more
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