Ortega Lopera, Julio Author

Open Access

Optimization of deep architectures for eeg signal classification: An automl approach using evolutionary algorithms

  • Aquino-Brítez D.
  • Ortiz A.
  • Ortega J.
  • León J.
  • Formoso M.
  • Gan J.
  • Escobar J.J.
... View more Collapse

SENSORS - 2/3/2021

10.3390/s21062096

Cite count: 1 (Scopus)

Multiprotocol authentication device for hpc and cloud environments based on elliptic curve cryptography

  • Díaz A.F.
  • Blokhin I.
  • Anguita M.
  • Ortega J.
  • Escobar J.J.

Electronics (Switzerland) - 1/7/2020

10.3390/electronics9071148

Cite count: 1 (Scopus)

Dyslexia Diagnosis by EEG Temporal and Spectral Descriptors: An Anomaly Detection Approach

  • Ortiz A.
  • Martinez-Murcia F.J.
  • Luque J.L.
  • Giménez A.
  • Morales-Ortega R.
  • Ortega J.

International Journal of Neural Systems - 1/7/2020

10.1142/s012906572050029x

Cite count: 4 (Scopus)

Deep learning for EEG-based Motor Imagery classification: Accuracy-cost trade-off

  • León J.
  • Escobar J.J.
  • Ortiz A.
  • Ortega J.
  • González J.
  • Martín-Smith P.
  • Gan J.Q.
  • Damas M.
... View more Collapse

PLoS One - 1/1/2020

10.1371/journal.pone.0234178

Cite count: 21 (Scopus)

Time-energy analysis of multilevel parallelism in heterogeneous clusters: the case of EEG classification in BCI tasks

  • Escobar J.
  • Ortega J.
  • Díaz A.
  • González J.
  • Damas M.

JOURNAL OF SUPERCOMPUTING - 1/7/2019

10.1007/s11227-019-02908-4

Cite count: 2 (Scopus)

Energy-aware load balancing of parallel evolutionary algorithms with heavy fitness functions in heterogeneous CPU-GPU architectures

  • Jose Escobar, Juan
  • Ortega, Julio
  • Francisco Diaz, Antonio
  • Gonzalez, Jesus
  • Damas, Miguel

CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE - 25/3/2019

10.1002/cpe.4688 View source

Cite count: 7 (Web of Science) 6 (Scopus)

A new multi-objective wrapper method for feature selection – Accuracy and stability analysis for BCI

  • González J.
  • Ortega J.
  • Damas M.
  • Martín-Smith P.
  • Gan J.

NEUROCOMPUTING - 14/3/2019

10.1016/j.neucom.2019.01.017

Cite count: 41 (Scopus)

Distributed multi-objective evolutionary optimization using island-based selective operator application

  • García-Sánchez P.
  • Ortega J.
  • González J.
  • Castillo P.
  • Merelo J.

APPLIED SOFT COMPUTING - 1/12/2019

10.1016/j.asoc.2019.105757

Cite count: 4 (Scopus)

Parallel high-dimensional multi-objective feature selection for EEG classification with dynamic workload balancing on CPU–GPU architectures

  • Escobar J.
  • Ortega J.
  • González J.
  • Damas M.
  • Díaz A.

Cluster Computing-The Journal of Networks Software Tools and Applications - 1/9/2017

10.1007/s10586-017-0980-7

Cite count: 9 (Scopus)

A supervised filter method for multi-objective feature selection in EEG classification based on multi-resolution analysis for BCI

  • Martín-Smith P.
  • Ortega J.
  • Asensio-Cubero J.
  • Gan J.
  • Ortiz A.

NEUROCOMPUTING - 9/8/2017

10.1016/j.neucom.2016.09.123

Cite count: 23 (Scopus)
Open Access

Recurrent Neural Networks and Efficiency in High-Dimensional EEG Classification

  • León J.
  • Escobar J.J.
  • González J.
  • Ortega J.
  • Arrabal-Campos F.M.
  • Ortiz A.
  • Damas M.
... View more Collapse

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2021

10.1007/978-3-030-88163-4_26

Cite count:
Open Access

Performance Study of Ant Colony Optimization for Feature Selection in EEG Classification

  • Ortega A.
  • Escobar J.J.
  • Ortega J.
  • González J.
  • Alcayde A.
  • Munilla J.
  • Damas M.
... View more Collapse

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2021

10.1007/978-3-030-88163-4_28

Cite count:
Open Access

Hybrid framework for neuro-dynamic programming application to water supply networks

  • Damas M.
  • Salmerón M.
  • Ortega J.
  • Olivares G.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2001

10.1007/3-540-45723-2_87

Cite count:
Open Access

Optimizing RBF networks with cooperative/competitive evolution of units and fuzzy rules

  • Rivera A.
  • Ortega J.
  • Rojas I.
  • Prieto A.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2001

10.1007/3-540-45720-8_68

Cite count: 5 (Scopus)
Open Access

Analyzing boltzmann machine parameters for fast convergence

  • Salcedo F.
  • Ortega J.
  • Prieto A.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2001

10.1007/3-540-45723-2_17

Cite count:
Open Access

RBF neural networks, multiob jective optimization and time series forecasting

  • Gonzalez J.
  • Rojas I.
  • Pornares H.
  • Ortega J.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2001

10.1007/3-540-45720-8_59

Cite count: 14 (Scopus)
Open Access

Assessing the noise immunity of radial basis function neural networks

  • Bernier J.
  • González J.
  • Cañas A.
  • Ortega J.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2001

10.1007/3-540-45723-2_16

Cite count: 2 (Scopus)

Procedimientos paralelos basados en los coeficientes de Reed-Muller para la generación de patrones de test en circuitos digitales

  • Consolación Gil Montoya
  • Julio Ortega Lopera

1996

Cite count:
  • Dialnet

Generación de patrones de test mediante diferencias booleanas y coeficientes de Reed-Muller

  • Consolación Gil Montoya
  • Julio Ortega Lopera

Actas del IX Congreso de Diseño de Circuitos Integrados, 9, 10 y 11 de noviembre de 1994, Maspalomas, Gran Canaria - 1994

Cite count:
  • Dialnet
Open Access

Energy-Time Profiling for Machine Learning Methods to EEG Classification

  • Gómez-López J.C.
  • Escobar J.J.
  • González J.
  • Gil-Montoya F.
  • Ortega J.
  • Burmester M.
  • Damas M.
... View more Collapse

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2021

10.1007/978-3-030-88163-4_27

Cite count:

A parallel and distributed multi-population GA with asynchronous migrations: Energy-time analysis for heterogeneous systems

  • Escobar J.J.
  • Ortega J.
  • DÍaz A.F.
  • González J.
  • Damas M.

GECCO 2020 Companion - Proceedings of the 2020 Genetic and Evolutionary Computation Conference Companion - 8/7/2020

10.1145/3377929.3389908

Cite count:
Open Access

Cost-Efficiency of Convolutional Neural Networks for High-Dimensional EEG Classification

  • León J.
  • Ortiz A.
  • Damas M.
  • González J.
  • Ortega J.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2020

10.1007/978-3-030-61705-9_65

Cite count:
Open Access

Convolutional Neural Networks and Feature Selection for BCI with Multiresolution Analysis

  • León J.
  • Ortega J.
  • Ortiz A.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2019

10.1007/978-3-030-20521-8_72

Cite count: 2 (Scopus)
Open Access

An Anomaly Detection Approach for Dyslexia Diagnosis Using EEG Signals

  • Ortiz A.
  • López P.
  • Luque J.
  • Martínez-Murcia F.
  • Aquino-Britez D.
  • Ortega J.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2019

10.1007/978-3-030-19591-5_38

Cite count: 5 (Scopus)
Open Access

Periodogram Connectivity of EEG Signals for the Detection of Dyslexia

  • Martinez-Murcia F.
  • Ortiz A.
  • Morales-Ortega R.
  • López P.
  • Luque J.
  • Castillo-Barnes D.
  • Segovia F.
  • Illan I.
  • Ortega J.
  • Ramirez J.
  • Gorriz J.
... View more Collapse

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2019

10.1007/978-3-030-19591-5_36

Cite count: 7 (Scopus)
Open Access

Energy-Time Analysis of Convolutional Neural Networks Distributed on Heterogeneous Clusters for EEG Classification

  • Escobar J.
  • Ortega J.
  • Damas M.
  • K?z?ltepe R.
  • Gan J.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2019

10.1007/978-3-030-20518-8_74

Cite count: 1 (Scopus)
Open Access

Many-Objective Cooperative Co-evolutionary Feature Selection: A Lexicographic Approach

  • González J.
  • Ortega J.
  • Damas M.
  • Martín-Smith P.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2019

10.1007/978-3-030-20518-8_39

Cite count: 2 (Scopus)

Speedup and energy analysis of EEG classification for BCI tasks on CPU-GPU clusters

  • Escobar J.
  • Ortega J.
  • Díaz A.
  • González J.
  • Damas M.

ACM International Conference Proceeding Series - 23/9/2018

10.1145/3235830.3235834

Cite count: 1 (Scopus)

A power-performance perspective to multiobjective electroencephalogram feature selection on heterogeneous parallel platforms

  • Escobar J.
  • Ortega J.
  • Díaz A.
  • González J.
  • Damas M.

JOURNAL OF COMPUTATIONAL BIOLOGY - 1/8/2018

10.1089/cmb.2018.0080

Cite count: 1 (Scopus)

This author has no patents.

This author has no reports or other types of publications.

Scopus: 25

Web of Science: 22

Scopus: 55

Web of Science: 41

Last data update: 11/20/24 3:10 AM
Next scheduled update: 11/23/24 3:00 AM