Listar por autor "González-Gallardo, Sandra"
Mostrando ítems 1-6 de 6
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A-GWASF-GA: The New Version of GWASF-GA to Solve Many Objective Problems
González-Gallardo, Sandra; Luque-Gallego, Mariano
; Saborido Infantes, Rubén; Ruiz-Mora, Ana Belén (2019-06-26)
A new version of the evolutionary algorithm based on GWASF-GA [1] is proposed in this work. GWASF-GA is an aggregation-based algorithm which uses the Tchebychev metric plus an augmentation term as fitness function and two ... -
Adaptive Global WASF-GA to Handle. Many-objective Optimization Problems
Luque-Gallego, Mariano; González-Gallardo, Sandra; Saborido Infantes, Rubén; Ruiz-Mora, Ana Belén (Elsevier (Swarm and Evolutionary Computation), 2020)
In this paper, a new version of the aggregation-based evolutionary algorithm Global WASF-GA (GWASF-GA) for many-objective optimization is proposed, called Adaptive Global WASF-GA (A-GWASF-GA). The fitness function of ... -
An EMO algorithm combined with benders decomposition to optimizing a mixed-integer linear optimization over an efficient set
(2022)In this work we analyze the problem of optimizing a linear function with mixed-integer variables over the efficient set of a linear multiobjective lower level problem. A new algorithm is proposed based on combining Benders ... -
The balance between cognitive and non-cognitive aspects of students’ well-being: a quantitative analysis
The objective of this work is to determine which students’ characteristics (of the 8th grade Spanish students) allow them finding a balance among different dimensions of well-being. Firstly, in order to measure the students’ ... -
Evaluación de la sostenibilidad de los países europeos mediante técnicas cuantitativas
Fernández-Rodero, Pedro; González-Gallardo, Sandra; Ruiz-Mora, Ana Belén; Ruiz-de-la-Rúa, Francisco; Luque-Gallego, Mariano (2022)
En este trabajo proponemos estudiar los resultados en materia de sostenibilidad de los países europeos aplicando una metodología que combina técnicas de toma de decisiones multicriterio y econométricas. A partir de los ... -
Evaluating the potential trade-off between students’ satisfaction and school performance using multiobjective programming
In this article, we carry out a combined econometric and multiobjective analysis using data from a representative sample of Andalusian schools. In particular, four econometric models are estimated in which the students’ ...