Results 1 to 10 of about 9,517 (208)

Jonathan’s Constitutional Conference in Nigeria: A reflection and a radical critique

Inkanyiso, 2016
The process of bringing forth a constitution is as crucial and important as the constitution itself. However, while this ideal has been institutionalized in many liberal democracies, it is yet to be fully embraced in many illiberal countries. In Nigeria,
Adeniyi S. Basiru, Mashud L.A. Salawu, Martins A. Arogundade   +2 more
doaj   +1 more source

Capital Asset Pricing Model and Ordered Weighted Average Operator for Selecting Investment Portfolios

Axioms
The main objective of this article is to present the formulation of a Capital Asset Pricing Model ordered weighted average CAPMOWAand its extensions, called CAPM-induced OWA (CAPMIOWA), CAPM Bonferroni OWA (CAPMBon-OWA), and CAPM Bonferroni-induced OWA ...
Cristhian R. Uzeta-Obregon, Tanya S. Garcia-Gastelum, Pavel A. Alvarez, Cristhian Mellado-Cid, Fabio Blanco-Mesa, Ernesto Leon-Castro   +5 more
doaj   +1 more source

ВИБІР ОПЕРАТОРІВ АГРЕГУВАННЯ ДЛЯ БАГАТОКРИТЕРІАЛЬНОЇ ОЦІНКИ ПРИДАТНОСТІ ТЕРИТОРІЙ

Кібербезпека: освіта, наука, техніка, 2019
У статті розглядаються питання підвищення адекватності та обґрунтованості результатів виконання згортки оцінок критеріїв в узагальнену оцінку при проведенні багатокритеріального аналізу придатності територій шляхом вибору відповідного типу оператора ...
Svitlana Kuznichenko, Iryna Buchynska
doaj   +1 more source

Addressing the New User Cold-Start Problem in Recommender Systems Using Ordered Weighted Averaging Operator

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, Azadeh Shakery, Behzad Moshiri, Morteza Zihayat   +3 more
doaj  

OWA operators and probabilities under hypersoft set environments

Systems and Soft Computing
This 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, Jose M. Merigó, Poom Kumam, Dragan Pamucar   +3 more
doaj   +1 more source

On an Open Problem of S. Owa

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, Salagean, Grigore Stefan   +1 more
openaire   +2 more sources

Childhood maltreatment and health in the UK Biobank: triangulation of outcome-wide and polygenic risk score analyses

BMC Medicine
Background 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, Rebecca B. Lawn, Andrew Ratanatharathorn, Andrea L. Roberts, Christy A. Denckla, Ariel H. Kim, Pedro A. de la Rosa, Yiwen Zhu, Tyler J. VanderWeele, Karestan C. Koenen   +9 more
doaj   +1 more source

A Bibliometric Review of the Ordered Weighted Averaging Operator

Mathematics
The 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, José M. Merigó, Anna M. Gil-Lafuente, Josefa Boria-Reverter   +3 more
doaj   +1 more source

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
doaj   +1 more source

Król(owa) kampu

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
doaj   +1 more source