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Mostrando ítems 1-7 de 7

Evolutionary network flow models for obtaining operation rules in multi-reservoir water systems

Lerma Elvira, Néstor; Paredes Arquiola, Javier; Molina González, José Luis; Andreu Álvarez, Joaquín (IWA Publishing, 2014)

Obtaining operation rules (OR) for multi-reservoir water systems through optimization and simulation processes has been an intensely studied topic. However, an innovative approach for the integration of two approaches ...
Finite elements analysis and multiobjective optimization: A way to reduce material and manufacturing cost

Sanchez-Caballero, Samuel; Sellés Cantó, Miguel Ángel; Pla-Ferrando, R; Segui Llinares, Vicente Jesús (Trans Tech Publications, 2012)

[EN] The aim of this paper is to introduce a method to reduce the weight in structures which are subjected to multiple restrictions like deformation, max allowable stress, natural frequency, etc. The method is shown through ...
Improving Water and Energy Resource Management: A Comparative Study of Solution Representations for the Pump Scheduling Optimization Problem

Silva-Rubio, Sergio A.; Salgueiro, Yamisleydi; Mora Melia, Daniel; Gutierrez-Bahamondes, Jimmy H. (MDPI AG, 2024-07)

[EN] Water distribution networks (WDNs) are vital for communities, facing threats like climate change and aging infrastructure. Optimizing WDNs for energy and water savings is challenging due to their complexity. In ...
jHawanet: an open-source project for the implementation and assessment of multi-objective evolutionary algorithms on water distribution networks

Gutierrez-Bahamondes, Jimmy H.; Salgueiro, Yamisleydi; Silva-Rubio, Sergio A.; Alsina, Marco A.; Mora-Melia, Daniel; Fuertes-Miquel, Vicente S. (MDPI AG, 2019-10)

[EN] Efficient design and management of water distribution networks is critical for conservation of water resources and minimization of both energy requirements and maintenance costs. Several computational routines have ...
Multiobjective Approach to Portfolio Optimization in the Light of the Credibility Theory

García García, Fernando; González-Bueno, Jairo; Guijarro, Francisco; Oliver-Muncharaz, Javier; Tamosiuniene, Rima (Vilnius Gediminas Technical University, 2020)

[EN] The present research proposes a novel methodology to solve the problems faced by investors who take into consideration different investment criteria in a fuzzy context. The approach extends the stochastic mean-variance ...
Propuesta de formulación multiobjetivo para el Problema de Formación de Equipos en el aula y resolución mediante un algoritmo evolutivo

Arronategi Pujana, Aitor (Universitat Politècnica de València, 2024-09-09)

[ES] Este proyecto se enfoca en abordar el "Team Formation Problem" (TFP) o Problema de Formación de Equipos (PFE), un desafío recurrente en la literatura académica. Específicamente, se busca proponer una nueva formulación ...
What is the cost of maximizing ESG performance in the portfolio selection strategy? The case of The Dow Jones Index average stocks

García García, Fernando; Gankova-Ivanova, Tsvetelina; González-Bueno, Jairo; Oliver-Muncharaz, Javier; Tamosiuniene, Rima (Enterpreneurship and Sustainability Center, 2022-03-30)

[EN] Portfolio selection is one of the main financial topics. The original portfolio selection problem dealt with the trade-off between return and risk, measured as the mean returns and the variance, respectively. For ...