Listar por autor "González-Gallardo, Sandra"
Mostrando ítems 1-8 de 8
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Adaptive Global WASF-GA to Handle Many-objective Optimization Problems
González-Gallardo, Sandra; Luque-Gallego, Mariano
; Saborido Infantes, Rubén; Ruiz-Mora, Ana Belén (Elsevier, 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 ... -
Analysing child and overall poverty in Europe countries through quantitative techniques.
González-Gallardo, Sandra; Bárcena-Martín, Elena María; Pérez-Moreno, Salvador Jesús; Luque-Gallego, Mariano (2023)
Reducing the poverty rate is one of society's greatest challenges. In this sense, this work analyses the poverty in twenty-four European countries through a combination of statistical and multiobjective techniques. Our ... -
Analysing the scientific perception of several professions in Spain using a statistical-multiobjective optimization framework.
González-Gallardo, Sandra; Sánchez-Rodríguez, María Isabel; Ruiz-Mora, Ana Belén; Luque-Gallego, Mariano (2023)
Las profesiones relacionadas con el conocimiento científico están muy bien valoradas, sobre todo las relacionadas con la vida y el mundo natural, como médicos, físicos o investigadores. Sin embargo, hay otras profesiones ... -
An Improvement Study of the Decomposition-based Algorithm Global WASF-GA for Evolutionary Multiobjective Optimization
Luque-Gallego, Mariano; González-Gallardo, Sandra; Ruiz-Mora, Ana Belén; Saborido Infantes, Rubén (2018-10-30)
The convergence and the diversity of the decompositionbased evolutionary algorithm Global WASF-GA (GWASF-GA) relies on a set of weight vectors that determine the search directions for new non-dominated solutions in the ... -
New Insights to Approximate the Pareto Optimal Front in Evolutionary Multiobjective Optimization. An Application to Students’ Satisfaction
(UMA Editorial, 2021-01-05)La tesis presentada se basa en el desarrollo de nuevos algoritmos evolutivos para resolver problemas de optimización multiobjetivo, especialmente problemas con más de tres funciones objetivos, y en la modelización y ... -
Preference-Based Evolutionary Multiobjective Optimization Through the Use of Reservation and Aspiration Points
González-Gallardo, Sandra; Saborido Infantes, Rubén; Ruiz-Mora, Ana Belén; Luque-Gallego, Mariano (IEEE (Institute of Electrical and Electronics Engineers), 2021)
Preference-based Evolutionary Multiobjective Optimization (EMO) algorithms approximate the region of interest (ROI) of the Pareto optimal front defined by the preferences of a decision maker (DM). Here, we propose a ... -
Social transfer policies and child poverty in European countries: Evaluating policy alternatives through a multiobjective programming model
González-Gallardo, Sandra; Bárcena-Martín, Elena María; Pérez-Moreno, Salvador Jesús; Luque-Gallego, Mariano (Elsevier, 2024-06)
Child poverty remains a significant concern across Europe and citizens regard policy interventions that effec- tively address this issue to be of utmost importance. In this work, we analyse the potential of social ... -
Sustainability assessment of european countries through the use of multiple criterio. Decision-making and econometric techniques
González-Gallardo, Sandra; Fernández-Rodero, Pedro; Ruiz-Mora, Ana Belén; Ruiz-de-la-Rúa, Francisco; Luque-Gallego, Mariano (2022)
Sustainability is defined as “meeting the needs of the present without compromising the ability of future generations to meet their own needs”. Commonly, it is evaluated using three basic dimensions: social, economic, and ...