Results 71 to 80 of about 9,706 (155)
International Journal of Information and Communication Technology Research, 2010 Recommender systems have become significant tools in electronic commerce, proposing effectively those items that best meet the preferences of users. A variety of techniques have been proposed for the recommender systems such as, collaborative filtering ...
Javad Basiri +3 more
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OWA operators and probabilities under hypersoft set environments
Systems and Soft ComputingThis study proposes novel extensions to overcome the limitations of classical aggregation methods, namely ordered weighted averaging (OWA) and probabilistic OWA (POWA) operators, in handling hierarchical or subdivided attributes under uncertainty within ...
Muhammad Saqlain +3 more
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The induced 2-tuple linguistic generalized OWA operator and its application in linguistic decision making [PDF]
We present the induced 2-tuple linguistic generalized ordered weighted averaging (2-TILGOWA) operator. This new aggregation operator extends previous approaches by using generalized means, order-inducing variables in the reordering of the arguments and ...
Jose M. Merigo Lindahl +1 more
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Journal of Mathematical Analysis and Applications, 1998 Let \(T_n\) denote the set of all holomorphic functions \(f\) in the unit disc \(U=\{z:| z|
Owa, Shigeyoshi +1 more
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BMC MedicineBackground Childhood maltreatment is common globally and impacts morbidity, mortality, and well-being. Our understanding of its impact is constrained by key substantive and methodological limitations of extant research, including understudied physical ...
Ana Lucia Espinosa Dice +9 more
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A Bibliometric Review of the Ordered Weighted Averaging Operator
MathematicsThe ordered weighted averaging (OWA) operator was proposed by Yager back in 1988 and constitutes a parameterized family of aggregation functions between the minimum and the maximum.
Anton Figuerola-Wischke +3 more
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On MILP Models for the OWA Optimization
Journal of Telecommunications and Information Technology, 2012 The problem of aggregating multiple outcomes to form overall objective functions is of considerable importance in many applications. The ordered weighted averaging (OWA) aggregation uses the weights assigned to the ordered values (i.e., to the largest ...
Włodzimierz Ogryczak, Paweł Olender
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OWA-based linkage and the genie correction for hierarchical clustering
, 2017 © 2017 IEEE. In this paper we thoroughly investigate various OWA-based linkages in hierarchical clustering on numerous benchmark data sets. The inspected setting generalizes the well-known single, complete, and average linkage schemes, among others.
M Gagolewski (13535257) +1 more
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Kwartalnik Filmowy, 2019 Tekst jest spojrzeniem na fenomen grupy Queen przez pryzmat filmu Bohemian Rhapsody oraz wystawy Notes on Fashion w Metropolitan Museum w Nowym Jorku, inspirowanej sławnym tekstem Susan Sontag Notes on Camp z 1964 r.
Marcin Giżycki
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Two Methods for Image Compression/Reconstruction Using OWA Operators
, 2011 In this chapter we address image compression by means of two alternative algorithms. In the first algorithm, we associate to each image an interval-valued fuzzy relation, and we build an image which is n times smaller than the original one, by using two ...
De Baets, Bernard +15 more
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