Results 11 to 20 of about 135,667 (297)
Fuzzy Triangular Aggregation Operators [PDF]
International Journal of Mathematics and Mathematical Sciences, 2018 We present a new class of fuzzy aggregation operators that we call fuzzy triangular aggregation operators. To do so, we focus on the situation where the available information cannot be assessed with exact numbers and it is necessary to use another ...
Ulrich Florian Simo, Henri Gwét
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Journal of Function Spaces, 2022 The best mathematical tools for combining numerous inputs into a single result are aggregation operators. The aggregation operators work to combine all of the individual evaluation values provided in a uniform form, and they are very useful for ...
Muhammad Qiyas +5 more
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Axioms, 2022 Decision-making problems involve imprecise and incomplete information that can be modelled well using intuitionistic fuzzy numbers (IFNs). Various IFNs are available in the literature for modelling such problems. However, trapezoidal intuitionistic fuzzy
Jeevaraj Selvaraj +2 more
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Aggregation of indistinguishability operators
Fuzzy Sets and Systems, 2022 The paper studies the aggregation of pairs of T-indistinguishability operators. More concretely we address the question whether is a T-indistinguishability operator if are T-indistinguishability operators. The answer depends on the aggregation function, the t-norm T, and the chosen T-indistinguishability operators.
Carlos Bejines +3 more
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Consistency and stability in aggregation operators: An application to missing data problems [PDF]
International Journal of Computational Intelligence Systems, 2014 In this work we analyze the key issue of the relationship that should hold between the operators in a family {} of aggregation operators in order to understand they properly define a whole.
D. Gómez +4 more
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A Study of Neutrosophic Cubic Hesitant Fuzzy Hybrid Geometric Aggregation Operators and its Application to Multi Expert Decision-Making System [PDF]
Neutrosophic Sets and Systems, 2022 Hesitancy is an imperative part of belief system. In order to counter the hesitancy in neutrosophic cubic set (NCS), the notion of neutrosophic cubic hesitant fuzzy set (NCHFS) is presented. NCHFS couple NCS with hesitant fuzzy set (HFS).
Ateeq Ur Rehman +3 more
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Construction of aggregation operators with noble reinforcement [PDF]
, 2007 This paper examines disjunctive aggregation operators used in various recommender systems. A specific requirement in these systems is the property of noble reinforcement: allowing a collection of high-valued arguments to reinforce each other while ...
Beliakov, Gleb, Calvo, Tomasa
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International Journal of Approximate Reasoning, 2007 Peer ...
Vicenç Torra, Yasuo Narukawa
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On aggregation operators of transitive similarity and dissimilarity relations [PDF]
, 2004 Similarity and dissimilarity are widely used concepts. One of the most studied matters is their combination or aggregation. However, transitivity property is often ignored when aggregating despite being a highly important property, studied by many ...
Belanche Muñoz, Luis Antonio +1 more
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γ‐Agregation operators and some aspects of generalized aggregation problem
Mathematical Modelling and Analysis, 2010 We explore questions related to the aggregation operators and aggregation of fuzzy sets. No preliminary knowledge of the aggregation operators theory and of the fuzzy sets theory are required, because all necessary information is given in Section 2 ...
Julija Lebedinska
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