Results 141 to 150 of about 1,366,394 (188)

Canonical form of ordered weighted averaging operators

Annals of Operations Research, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jin, Lesheng, Mesiar, Radko, Kalina, Martin, Yager, Ronald R   +3 more
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The ordered weighted geometric averaging operators

International Journal of Intelligent Systems, 2002
Summary: The Ordered Weighted Averaging (OWA) operator was introduced by Yager. The fundamental aspect of the OWA operator is a reordering step in which the input arguments are rearranged in descending order. In this article, we propose two new classes of aggregation operators called Ordered Weighted Geometric Averaging (OWGA) operators and study some ...
Zeshui Xu, Qingli Da
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Modelling stock selection using ordered weighted averaging operator

International Journal of Intelligent Systems, 2018
Gholam R Amin
exaly   +3 more sources

Least-squared ordered weighted averaging operator weights

International Journal of Intelligent Systems, 2007
The ordered weighted averaging (OWA) operator by Yager (IEEE Trans Syst Man Cybern 1988; 18; 183–190) has received much more attention since its appearance. One key point in the OWA operator is to determine its associated weights. Among numerous methods that have appeared in the literature, we notice the maximum entropy OWA (MEOWA) weights that are ...
Byeong Seok Ahn, Haechurl Park
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Interval-Valued Intuitionistic Fuzzy Prioritized Ordered Weighted Averaging Operator and Its Application in Threat Assessment

Lecture Notes in Computer Science, 2015
The threat assessment of aerial targets is the basic method for improving the ability of air defense system to deal with multiple objects in complex environment.
Wu, Hua, Su, Xiuqin, Wu, Hua (sunshinesmilewh@gmail.com)   +2 more
exaly   +2 more sources

The Unbalanced Linguistic Ordered Weighted Averaging operator

International Conference on Fuzzy Systems, 2010
Aggregation operators for linguistic variables usually assume a uniform and symmetrical distribution of the linguistic terms that define the variable. A well-known aggregation operator is the Linguistic Ordered Weighted Average (LOWA), which has been extensively applied.
David Isern, Lucas Marin, Aïda Valls, Antonio Moreno   +3 more
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Density-induced ordered weighted averaging operators

International Journal of Intelligent Systems, 2011
We provide a special type of induced ordered weighted averaging (OWA) operator called density-induced OWA (DIOWA) operator, which takes the density around the arguments as the inducing variables to reorder the arguments. The density around the argument, which can measure the degree of similarity between the argument and its nearest neighbors, is ...
Feng-Mei Ma, Ya-Jun Guo
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Similarity classifier with ordered weighted averaging operators

Expert Systems with Applications, 2013
In this article we extend the similarity classifier to cover also ordered weighted averaging (OWA) operators. Earlier, similarity classifier was mainly used with generalized mean operator, but in this article we extend this aggregation process to cover more general OWA operators.
Pasi Luukka, Onesfole Kurama
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Ordered weighted averaging operators for basic uncertain information granules

Information Sciences, 2023
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LeSheng Jin, Zhen-Song Chen 0002, Ronald R. Yager, Tapan Senapati, Radko Mesiar, Diego García-Zamora, Bapi Dutta, Luis Martínez 0001   +7 more
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Volatility GARCH models with the ordered weighted average (OWA) operators

Information Sciences, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Martha Flores-Sosa, Ezequiel Avilés-Ochoa, José M. Merigó, Ronald R. Yager   +3 more
openaire   +2 more sources