Listar por autor "Luque-Gallego, Mariano"
Mostrando ítems 1-20 de 35
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A combined interactive procedure using preference-based evolutionary multiobjective optimization. Application to the efficiency improvement of the auxiliary services of power plants
Ruiz-Mora, Ana Belén
; Luque-Gallego, Mariano; Ruiz, Francisco; Saborido Infantes, Rubén (Elsevier, 2015-06)
While the auxiliary services required for the operation of power plants are not the main components of the plant, their energy consumption is often significant, and it can be reduced by implementing a series of improvement ... -
A multiobjective interval programming model to explore the trade-offs among different aspects of job satisfaction under different scenarios
Henriques, Carla Oliveira; López-Agudo, Luis Alejandro; Marcenaro-Gutiérrez, Óscar David; Luque-Gallego, Mariano (Elsevier, 2019)
The need for greater concern about job quality/satisfaction seems clear, due to its potential link with workers' productivity, to the extent it affects employees' quitting behaviour, absenteeism, turnover, and firms' ... -
A novel approach for exploring the trade-offs between several features of students’ well-being
Henriques, Carla Oliveira; López-Agudo, Luis Alejandro; Marcenaro-Gutiérrez, Óscar David; Luque-Gallego, Mariano (Wiley, 2021)
We propose a novel approach to explore the trade-offs between four features of students’ well-being (anxiety, motivation, sense of belonging, and bullying). On the one hand, a multiobjective interval problem is formulated ... -
A preference-based evolutionary algorithm for multiobjective optimization: the weighting achievement scalarizing function genetic algorithm
Ruiz-Mora, Ana Belén; Saborido Infantes, Rubén; Luque-Gallego, Mariano (Springer, 2014)
When solving multiobjective optimization problems, preference-based evolutionary multiobjective optimization (EMO) algorithms introduce preference information into an evolutionary algorithm in order to focus the search for ... -
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
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 ... -
Adaptive Global WASF-GA to Handle. Many-objective Optimization Problems
Luque-Gallego, Mariano; González-Gallardo, Sandra; 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 ... -
Algoritmo Evolutivo Multi-Objectivo para la Toma de Decisiones Interactiva en Optimización Dinámica
Barba-González, Cristóbal; García-Nieto, José Manuel; Ruiz-Mora, Ana Belén; Nebro-Urbaneja, Antonio Jesús; Luque-Gallego, Mariano; Aldana-Montes, José Francisco[et al.] (2018-11-09)
Debido al creciente interés en el análisis de datos en streaming en entornos Big Data para la toma de decisiones, cada vez es más común la aparición de problemas de optimización dinámica que involucran dos o más objetivos ... -
An Interactive Evolutionary Multiobjective Optimization Method based on the WASF-GA Algorithm
Luque-Gallego, Mariano; Miettinen, Kaisa; Saborido Infantes, Rubén; Ruiz-Mora, Ana Belén (2014-07-21)
We describe an interactive evolutionary algorithm to solve multiobjective optimization problems. It is based on a preference-based evolutionary multiobjective optimization algorithm called WASF-GA. In the interactive version ... -
Análisis de la eficiencia del profesorado español a través de indicadores
La relación entre el rendimiento del alumnado y la capacidad del profesorado para usar eficazmente los recursos disponibles es de indudable interés para el potencial rediseño de las políticas educativas. De ahí la relevancia ... -
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 ... -
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’ ... -
Coupling distinct MOLP interactive approaches with a novel DEA hybrid model
We propose a modelling framework which allows considering different priorities and individual expansion and contraction scales for distinct types of inputs and outputs, through the Weighted Russell Directional Dis- tance ... -
Essays on economics of education from the perspective of microeconometrics and optimization
López-Agudo, Luis Alejandro (UMA Editorial, 2017)
Esta tesis pertenece al campo de la Economía de la Educación, área de investigación dentro de la Economía que se basa en la aplicación de técnicas econométricas para analizar la realidad educativa. La intención de esta ... -
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 global efficiency of teachers through a multi-criteria approach
Marcenaro-Gutiérrez, Óscar David; Luque-Gallego, Mariano; Ruiz, Ana Belen (Elsevier, 2020)
Improving the quality of education is one of the main objectives for governments, given that it plays an essential role in providing well-being to the population. In this regard, the efficiency of teachers may be a key ... -
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’ ... -
Global WASF-GA: An Evolutionary Algorithm in Multiobjective Optimization to Approximate the Whole Pareto Optimal Front
Saborido Infantes, Rubén; Ruiz-Mora, Ana Belén; Luque-Gallego, Mariano (MIT Press Direct, 2016)
In this article, we propose a new evolutionary algorithm for multiobjective optimization called Global WASF-GA (global weighting achievement scalarizing function genetic algorithm), which falls within the aggregation-based ... -
How to reach compromises in life satisfaction: a conflicting and multidimensional task
Oliveira Henriques, Carla; Marcenaro-Gutiérrez, Óscar David; López-Agudo, Luis Alejandro; Luque-Gallego, Mariano (2019-07-10)
Recent concerns around the importance of job and life satisfaction on firms’ productivity have been brought to the policy debate in the European Union. Irrespective of the numerous scientific publications that have been ...