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Redefining support vector machines with the ordered weighted average
(Elsevier, 2018)
In this work, the classical soft-margin Support Vector Machine (SVM) formulation is redefined with the inclusion of an Ordered Weighted Averaging (OWA) operator. In particular, the hinge loss function is rewritten as a ...
Owa-based aggregation operations in multi-expert MCDM model
(Academy of Economic Studies, 2017)
This paper presents an analysis of multi-expert multi-criteria decision making (ME-MCDM) model based on the ordered weighted averaging (OWA) operators. Two methods of modeling the majority opinion are studied as to aggregate ...
Analysis on extensions of multi-expert decision making model with respect to OWA-based aggregation processes
(Springer, 2018)
In this paper, an analysis on extensions of multi-expert decision
making model based on ordered weighted averaging (OWA) operators is presented.
The focus is on the aggregation of criteria and the aggregation of
individual ...
Decision Making in Reinsurance with Induced OWA Operators and Minkowski Distances
(Taylor & Francis, 2016)
The decision to choose a reinsurance program has many complexities because it is difficult to simultaneously achieve high levels in different optimal criteria including maximum gain, minimum variance, and probability of ...
A Mix Model of Discounted Cash-Flow and OWA Operators for Strategic Valuation
The stock market volatility and the actual stock Exchange activity have increased the need of counting with effective methods on the part of financial analysts to achieve a division in relation to the investment actions, ...
Aplicação do operador OWA nos problemas da otimização de ângulo de feixe e da intensidade em IMRT
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM SISTEMAS E COMPUTAÇÃO, 2019-07-23)
Radiation therapy is an extremely important method for cancer treatment. The main
challenge is to deliver, at least, the prescribed dose to the tumor, while avoiding to expose
healthy organs to radiation beyond defined ...
Avaliações ergonômicas no centro de distribuição da DESO
(Departamento de Engenharia de Produção - Universidade Federal de SergipeDEPRO/UFS, 2023)
Análise ergonômica de uma fábrica de carroceria de caminhãoErgonomic analysis of a truck body factory
(Departamento de Engenharia de Produção - Universidade Federal de SergipeDEPRO/UFS, 2018)
Evaluación de riesgos ergonómicos por el método Owas, para establecer medidas que prevengan pérdidas económicas por ausentismo laboral en una empresa productora de pan.
(Universidad de Guayaquil. Facultad de Ingeniería Industrial. Carrera de Ingeniería Industrial., 2019-09-06)
El objetivo de la tesis es: Evaluar los riesgos ergonómicos por el método OWAS, para establecer medidas que prevengan pérdidas económicas por ausentismo laboral en una empresa productora de pan. Para ...
Mean-variance portfolio selection with the ordered weighted average
(IEEE, 2017)
Portfolio selection is the theory that studies the pro-cess of selecting the optimal proportion of different assets. The firstapproach was introduced by Harry Markowitz and was based ona mean-variance framework. This paper ...