Search Results - "Jimenez‐Fernandez, S"

A novel Grouping Genetic Algorithm–Extreme Learning Machine approach for global solar radiation prediction from numerical weather models inputs by Aybar-Ruiz, A., Jiménez-Fernández, S., Cornejo-Bueno, L., Casanova-Mateo, C., Sanz-Justo, J., Salvador-González, P., Salcedo-Sanz, S.

“…•This paper presents a hybrid GGA–ELM algorithm for solar radiation prediction.•The GGA performs a feature selection, whereas the ELM produces an accurate…”
Get full text

An efficient multi-objective evolutionary approach for solving the operation of multi-reservoir system scheduling in hydro-power plants by Marcelino, C.G., Leite, G.M.C., Delgado, C.A.D.M., de Oliveira, L.B., Wanner, E.F., Jiménez-Fernández, S., Salcedo-Sanz, S.

“…This paper tackles the short-term hydro-power unit commitment problem in a multi-reservoir system — a cascade-based operation scenario. For this, we propose a…”
Get full text

Hydro-power production capacity prediction based on machine learning regression techniques by Condemi, C., Casillas-Pérez, D., Mastroeni, L., Jiménez-Fernández, S., Salcedo-Sanz, S.

“…Hydro-power is a widespread source of energy, which currently provides over 60% of total renewable electricity production. As such, it plays a key role in…”
Get full text

Optimal discharge scheduling of energy storage systems in MicroGrids based on hyper-heuristics by Mallol-Poyato, R., Salcedo-Sanz, S., Jiménez-Fernández, S., Díaz-Villar, P.

“…In this paper we tackle the optimal Discharge Scheduling of Energy Storage systems Problem (DSESP) in MicroGrids, considering renewable generation, and…”
Get full text

A new grouping genetic algorithm for clustering problems by Agustı´n-Blas, L.E., Salcedo-Sanz, S., Jiménez-Fernández, S., Carro-Calvo, L., Del Ser, J., Portilla-Figueras, J.A.

“…► A hybrid grouping-encoding algorithm for clustering problems is presented. ► Details on the encoding, operators and parallelization are given. ► Results in…”
Get full text

Mental health and immigration by Solis, M.O., Fernandez, S. Jimenez, Barea, M. ValverDe

“…IntroductionImmigration entails uprooting and this is always a destabilizing event. It includes disorders in family life and a radical break with culture,…”
Get full text

A CRO-species optimization scheme for robust global solar radiation statistical downscaling by Salcedo-Sanz, S., Jiménez-Fernández, S., Aybar-Ruiz, A., Casanova-Mateo, C., Sanz-Justo, J., García-Herrera, R.

“…This paper tackles the prediction of the global solar radiation (GSR) at a given point, using as predictive variables the outputs of a numerical weather model…”
Get full text

Optimal design of Microgrid’s network topology and location of the distributed renewable energy resources using the Harmony Search algorithm by Camacho-Gómez, C., Jiménez-Fernández, S., Mallol-Poyato, R., Del Ser, Javier, Salcedo-Sanz, S.

“…In this paper, we tackle the joint optimization of the network topology and the optimal location of distributed renewable energy resources in a Microgrid (MG)…”
Get full text

A novel Coral Reefs Optimization algorithm with substrate layers for optimal battery scheduling optimization in micro-grids by Salcedo-Sanz, S., Camacho-Gómez, C., Mallol-Poyato, R., Jiménez-Fernández, S., Del Ser, J.

“…In this paper we propose a Coral Reefs Optimization algorithm with substrate layers (CRO-SL) to tackle the battery scheduling optimization problem in…”
Get full text

Pregnancy and mental health in times of COVID-19 by Solis, M.O., Barea, M. ValverDe, Fernandez, S. Jimenez, Rus, S.S. Sánchez

“…IntroductionThe new coronavirus (COVID-19) is being a threat to global health. Pregnancy is considered a state of vulnerability to mental health and can be…”
Get full text

Joint optimization of a Microgrid's structure design and its operation using a two-steps evolutionary algorithm by Mallol-Poyato, R., Jiménez-Fernández, S., Díaz-Villar, P., Salcedo-Sanz, S.

“…In this paper a novel problem in MGs (Migrogrids) is analyzed. The problem consists in the joint optimization of the MG structure and operation, by obtaining…”
Get full text

Attempted suicide and pregnancy in COVID-19´s times by Solis, M.O., Rodriguez, L. Soldado, Sánchez Rus, S.S., Barea, M. ValverDe, Fernandez, S. Jimenez

“…IntroductionPregnancy is a special risk factor for suicide attempts among females (Andrew E. Czeizel et al. 2011). Situational factors such as the novel…”
Get full text

Children’s psychiatric medical history. Review by Solis, M.O., Español, F. Vilchez, Dafonte, A. Alvarado, Barea, M. ValverDe, Fernandez, S. Jimenez

“…IntroductionThe prevalence of mental disorders in children and adolescents varies between 5 and 22%, depending on the methodology, type of interview, samples…”
Get full text

Sizing and maintenance visits optimization of a hybrid photovoltaic-hydrogen stand-alone facility using evolutionary algorithms by Jiménez-Fernández, S., Salcedo-Sanz, S., Gallo-Marazuela, D., Gómez-Prada, G., Maellas, J., Portilla-Figueras, A.

“…This paper tackles the optimization of a stand-alone hybrid photovoltaic-batteries-hydrogen (PV-hydrogen) system, using an evolutionary algorithm…”
Get full text

Adaptive nesting of evolutionary algorithms for the optimization of Microgrid’s sizing and operation scheduling by Mallol-Poyato, R., Jiménez-Fernández, S., Díaz-Villar, P., Salcedo-Sanz, S.

“…This paper proposes a novel adaptive nesting Evolutionary Algorithm to jointly optimize two important aspects of the configuration and planning of a Microgrid…”
Get full text

Very fast training neural-computation techniques for real measure-correlate-predict wind operations in wind farms by Saavedra-Moreno, B., Salcedo-Sanz, S., Carro-Calvo, L., Gascón-Moreno, J., Jiménez-Fernández, S., Prieto, L.

“…The real operation of a wind farm implies the solution of many different problems related to wind speed at a wind farm location site. Wind speed prediction and…”
Get full text

Soft-Computing: An innovative technological solution for urban traffic-related problems in modern cities by Salcedo-Sanz, S., Cuadra, L., Alexandre-Cortizo, E., Jiménez-Fernández, S., Portilla-Figueras, A.

“…Urban traffic-related problems are a major point of concern in the majority of cities in the world. These problems arise in many different aspects, such as…”
Get full text

Wind speed reconstruction from synoptic pressure patterns using an evolutionary algorithm by Carro-Calvo, L., Salcedo-Sanz, S., Prieto, L., Kirchner-Bossi, N., Portilla-Figueras, A., Jiménez-Fernández, S.

“…► A novel evolutionary algorithm to reconstruct wind speed from synoptic pressure patterns is presented. ► The algorithm works by constructing a clustering of…”
Get full text

Pregnancy in women with a history of Kawasaki disease: management and outcomes by Gordon, CT, Jimenez‐Fernandez, S, Daniels, LB, Kahn, AM, Tarsa, M, Matsubara, T, Shimizu, C, Burns, JC, Gordon, JB

“…Objective To characterise the obstetrical management and outcomes in a series of women with a history of Kawasaki disease (KD) in childhood. Design…”
Get full text

An evolutionary-based hyper-heuristic approach for the Jawbreaker puzzle by Salcedo-Sanz, S., Matías-Román, J. M., Jiménez-Fernández, S., Portilla-Figueras, A., Cuadra, L.

“…In this paper a hyper-heuristic algorithm is designed and developed for its application to the Jawbreaker puzzle. Jawbreaker is an addictive game consisting in…”
Get full text