Publications

2021
  • [DOI] Diego Aquino-Brítez, Andrés Ortiz, Julio Ortega, Javier León, Marco Formoso, John Q. Gan, and Juan José Escobar. Optimization of Deep Architectures for EEG Signal Classification: An AutoML Approach Using Evolutionary Algorithms. Sensors, 21(6), 2021.
    [Show Bibtex citation] 
    @article{Aquino2021Sensors,
author = {Diego Aquino-Br{\'i}tez and Andr{\'e}s Ortiz and Julio Ortega and Javier Le{\'o}n and Marco Formoso and John Q. Gan and Juan Jos{\'e} Escobar},
title = {Optimization of Deep Architectures for EEG Signal Classification: An AutoML Approach Using Evolutionary Algorithms},
journal = {Sensors},
year = {2021},
eid = {2096},
volume = {21},
number = {6},
doi = {10.3390/s21062096}
}
2020
  • [DOI] Javier León, Juan José Escobar, Andrés Ortiz, Julio Ortega, Jesús González, Pedro Martín-Smith, John Q. Gan, and Miguel Damas. Deep Learning for EEG-based Motor Imagery Classification: Accuracy-cost Trade-off. PLoS ONE, 15(6):e0234178, 2020.
    [Show Bibtex citation] 
    @article{Leon2020PloS,
author = {Javier Le{\'o}n and Juan Jos{\'e} Escobar and Andr{\'e}s Ortiz and Julio Ortega and Jes{\'u}s Gonz{\'a}lez and Pedro {Mart{\'i}n-Smith} and John Q. Gan and Miguel Damas},
title = {Deep Learning for EEG-based Motor Imagery Classification: Accuracy-cost Trade-off},
journal = {PLoS ONE},
year = {2020},
pages = {e0234178},
volume = {15},
number = {6},
doi = {10.1371/journal.pone.0234178}
}
  • [DOI] Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, and Miguel Damas. A Parallel and Distributed Multi-population GA with Asynchronous Migrations: Energy-time Analysis for Heterogeneous Systems. In Proceedings of the Annual Conference on Genetic and Evolutionary Computation, GECCO’2020, pages 211-212, Cancún, Mexico, jul 2020. ACM.
    [Show Bibtex citation] 
    @inproceedings{Escobar2020GECCO,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Antonio Francisco D{\'i}az and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {A Parallel and Distributed Multi-population GA with Asynchronous Migrations: Energy-time Analysis for Heterogeneous Systems},
booktitle = {Proceedings of the Annual Conference on Genetic and Evolutionary Computation},
series = {GECCO'2020},
address = {Canc{\'u}n, Mexico},
year = {2020},
pages = {211-212},
publisher = {ACM},
month = jul,
doi = {10.1145/3377929.3389908}
}
  • [DOI] Antonio Francisco Díaz, Illia Blokhin, Mancia Anguita, Julio Ortega, and Juan José Escobar. Multiprotocol Authentication Device for HPC and Cloud Environments Based on Elliptic Curve Cryptography. Electronics, 9(7):1148, 2020.
    [Show Bibtex citation] 
    @article{Diaz2020Electronics,
author = {Antonio Francisco D{\'i}az and Illia Blokhin and Mancia Anguita and Julio Ortega and Juan Jos{\'e} Escobar},
title = {Multiprotocol Authentication Device for HPC and Cloud Environments Based on Elliptic Curve Cryptography},
journal = {Electronics},
year = {2020},
pages = {1148},
volume = {9},
number = {7},
doi = {10.3390/electronics9071148}
}
  • [DOI] Javier León, Andrés Ortiz, Miguel Damas, Jesús González, and Julio Ortega. Cost-efficiency of Convolutional Neural Networks for High-dimensional EEG Classification. In Proceedings of the 15th International Conference on Hybrid Artificial Intelligence Systems, HAIS’2020, pages 774-785, Gijón, Spain, nov 2020. Springer.
    [Show Bibtex citation] 
    @inproceedings{Leon2020HAIS,
author = {Javier Le{\'o}n and Andr{\'e}s Ortiz and Miguel Damas and Jes{\'u}s Gonz{\'a}lez and Julio Ortega},
title = {Cost-efficiency of Convolutional Neural Networks for High-dimensional EEG Classification},
booktitle = {Proceedings of the 15th International Conference on Hybrid Artificial Intelligence Systems},
series = {HAIS'2020},
address = {Gij{\'o}n, Spain},
year = {2020},
pages = {774-785},
publisher = {Springer},
month = nov,
doi = {10.1007/978-3-030-61705-9_65}
}
2019
  • [DOI] Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, and Miguel Damas. Energy-aware load balancing of parallel evolutionary algorithms with heavy fitness functions in heterogeneous CPU-GPU architectures. Concurrency and Computation: Practice and Experience, 31(6):e4688, 2019.
    [Show Bibtex citation] 
    @article{Escobar2019CCPE,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Antonio Francisco D{\'i}az and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {Energy-aware load balancing of parallel evolutionary algorithms with heavy fitness functions in heterogeneous CPU-GPU architectures},
journal = {Concurrency and Computation: Practice and Experience},
year = {2019},
pages = {e4688},
volume = {31},
number = {6},
doi = {10.1002/cpe.4688}
}
  • [DOI] Juan José Escobar, Julio Ortega, Miguel Damas, Rukiye Savran-Kızıltepe, and John Q. Gan. Energy-time Analysis of Convolutional Neural Networks Distributed on Heterogeneous Clusters for EEG classification. In Proceedings of the 15th International Work-Conference on Artificial Neural Networks, IWANN’2019, pages 895-907, Gran Canaria, Spain, 2019. Springer.
    [Show Bibtex citation] 
    @inproceedings{Escobar2019IWANN,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Miguel Damas and Rukiye {Savran-Kızıltepe} and John Q. Gan},
title = {Energy-time Analysis of Convolutional Neural Networks Distributed on Heterogeneous Clusters for EEG classification},
booktitle = {Proceedings of the 15th International Work-Conference on Artificial Neural Networks},
series = {IWANN'2019},
address = {Gran Canaria, Spain},
year = {2019},
pages = {895-907},
publisher = {Springer},
month = jun,
doi = {10.1007/978-3-030-20518-8_74}
}
  • [DOI] Javier León, Julio Ortega, and Andrés Ortiz. Convolutional Neural Networks and Feature Selection for BCI with Multiresolution Analysis. In Proceedings of the 15th International Work-Conference on Artificial Neural Networks, IWANN’2019, pages 883-894, Gran Canaria, Spain, jun 2019. Springer.
    [Show Bibtex citation] 
    @inproceedings{Leon2019IWANN,
author = {Javier Le{\'o}n and Julio Ortega and Andr{\'e}s Ortiz},
title = {Convolutional Neural Networks and Feature Selection for BCI with Multiresolution Analysis},
booktitle = {Proceedings of the 15th International Work-Conference on Artificial Neural Networks},
series = {IWANN'2019},
address = {Gran Canaria, Spain},
year = {2019},
pages = {883-894},
publisher = {Springer},
month = jun,
doi = {10.1007/978-3-030-20521-8_72}
}
  • [DOI] Rukiye Savran-Kızıltepe, John Q. Gan, and Juan José Escobar. Combining Very Deep Convolutional Neural Networks and Recurrent Neural Networks for Video Classification. In Proceedings of the 15th International Work-Conference on Artificial Neural Networks, IWANN’2019, pages 811-822, Gran Canaria, Spain, jun 2019. Springer.
    [Show Bibtex citation] 
    @inproceedings{Savran2019,
author = {Rukiye {Savran-Kızıltepe} and John Q. Gan and Juan Jos{\'e} Escobar},
title = {Combining Very Deep Convolutional Neural Networks and Recurrent Neural Networks for Video Classification},
booktitle = {Proceedings of the 15th International Work-Conference on Artificial Neural Networks},
series = {IWANN'2019},
address = {Gran Canaria, Spain},
year = {2019},
pages = {811-822},
publisher = {Springer},
month = jun,
doi = {10.1007/978-3-030-20518-8_67}
}
  • [DOI] Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, and Miguel Damas. Time-energy Analysis of Multi-level Parallelism in Heterogeneous Clusters: The case of EEG Classification in BCI Tasks. The Journal of Supercomputing, 75(7):3397-3425, 2019.
    [Show Bibtex citation] 
    @article{Escobar2019JoS,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Antonio Francisco D{\'i}az and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {Time-energy Analysis of Multi-level Parallelism in Heterogeneous Clusters: The case of EEG Classification in BCI Tasks},
journal = {The Journal of Supercomputing},
year = {2019},
pages = {3397-3425},
volume = {75},
number = {7},
doi = {10.1007/s11227-019-02908-4}
}
  • Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, and Miguel Damas. Energy-Time Analysis of Heterogeneous Clusters for EEG Classification. In Proceedings of the 3rd International Workshop on Power-Aware Computing, PACO’2019, pages 11-13, Magdeburg, Germany, 2019.
    [Show Bibtex citation] 
    @inproceedings{Escobar2019PACO,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Antonio Francisco D{\'i}az and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {Energy-Time Analysis of Heterogeneous Clusters for EEG Classification},
booktitle = {Proceedings of the 3rd International Workshop on Power-Aware Computing},
series = {PACO'2019},
address = {Magdeburg, Germany},
year = {2019},
pages = {11-13},
month = nov
}
2018
  • [DOI] Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, and Miguel Damas. Multi-objective Feature Selection for EEG Classification with Multi-Level Parallelism on Heterogeneous CPU-GPU Clusters. In Proceedings of the Annual Conference on Genetic and Evolutionary Computation, GECCO’2018, pages 1862-1869, Kyoto, Japan, jul 2018. ACM.
    [Show Bibtex citation] 
    @inproceedings{Escobar2018GECCO,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Antonio Francisco D{\'i}az and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {Multi-objective Feature Selection for EEG Classification with Multi-Level Parallelism on Heterogeneous CPU-GPU Clusters},
booktitle = {Proceedings of the Annual Conference on Genetic and Evolutionary Computation},
series = {GECCO'2018},
address = {Kyoto, Japan},
year = {2018},
pages = {1862-1869},
publisher = {ACM},
month = jul,
doi = {10.1145/3205651.3208239}
}
  • [DOI] Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, and Miguel Damas. A Power-Performance Perspective to Multiobjective Electroencephalogram Feature Selection on Heterogeneous Parallel Platforms. Journal of Computational Biology, 25(8):882-893, 2018.
    [Show Bibtex citation] 
    @article{Escobar2018JCB,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Antonio Francisco D{\'i}az and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {A Power-Performance Perspective to Multiobjective Electroencephalogram Feature Selection on Heterogeneous Parallel Platforms},
journal = {Journal of Computational Biology},
year = {2018},
pages = {882-893},
volume = {25},
number = {8},
doi = {10.1089/cmb.2018.0080}
}
  • [DOI] Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, and Miguel Damas. Speedup and Energy Analysis of EEG Classification for BCI Tasks on CPU-GPU Clusters. In Proceedings of the 6th International Workshop on Parallelism in Bioinformatics, PBIO’2018, pages 33-43, Barcelona, Spain, 2018. ACM.
    [Show Bibtex citation] 
    @inproceedings{Escobar2018PBIO,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Antonio Francisco D{\'i}az and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {Speedup and Energy Analysis of EEG Classification for BCI Tasks on CPU-GPU Clusters},
booktitle = {Proceedings of the 6th International Workshop on Parallelism in Bioinformatics},
series = {PBIO'2018},
address = {Barcelona, Spain},
year = {2018},
pages = {33-43},
publisher = {ACM},
month = sep,
doi = {10.1145/3235830.3235834}
}
2017
  • [DOI] Juan José Escobar, Julio Ortega, Jesús González, Miguel Damas, and Beatriz Prieto. Issues on GPU Parallel Implementation of Evolutionary High-Dimensional Multi-objective Feature Selection. In Proceedings of the 20th European Conference on Applications of Evolutionary Computation, Part I, EVOSTAR’2017, pages 773-788, Amsterdam, The Netherlands, apr 2017. Springer.
    [Show Bibtex citation] 
    @inproceedings{Escobar2017EVOSTAR,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Jes{\'u}s Gonz{\'a}lez and Miguel Damas and Beatriz Prieto},
title = {Issues on GPU Parallel Implementation of Evolutionary High-Dimensional Multi-objective Feature Selection},
booktitle = {Proceedings of the 20th European Conference on Applications of Evolutionary Computation, Part I},
series = {EVOSTAR'2017},
address = {Amsterdam, The Netherlands},
year = {2017},
pages = {773-788},
publisher = {Springer},
month = apr,
doi = {10.1007/978-3-319-55849-3_50}
}
  • [DOI] Julio Ortega, Juan José Escobar, Antonio Francisco Díaz, Jesús González, and Miguel Damas. Energy-aware Scheduling for Parallel Evolutionary Algorithms in Heterogeneous Architectures. In Proceedings of the 2nd International Workshop on Power-Aware Computing, PACO’2017, Schloss Ringberg, Germany, 2017. Zenodo.
    [Show Bibtex citation] 
    @inproceedings{Ortega2017PACO,
author = {Julio Ortega and Juan Jos{\'e} Escobar and Antonio Francisco D{\'i}az and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {Energy-aware Scheduling for Parallel Evolutionary Algorithms in Heterogeneous Architectures},
booktitle = {Proceedings of the 2nd International Workshop on Power-Aware Computing},
series = {PACO'2017},
address = {Schloss Ringberg, Germany},
year = {2017},
publisher = {Zenodo},
month = jul,
doi = {10.5281/zenodo.814806}
}
  • [DOI] Juan José Escobar, Julio Ortega, Jesús González, Miguel Damas, and Antonio Francisco Díaz. Parallel high-dimensional multi-objective feature selection for EEG classification with dynamic workload balancing on CPU-GPU. Cluster Computing, 20(3):1881-1897, 2017.
    [Show Bibtex citation] 
    @article{Escobar2017CC,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Jes{\'u}s Gonz{\'a}lez and Miguel Damas and Antonio Francisco D{\'i}az},
title = {Parallel high-dimensional multi-objective feature selection for EEG classification with dynamic workload balancing on CPU-GPU},
journal = {Cluster Computing},
year = {2017},
pages = {1881-1897},
volume = {20},
number = {3},
doi = {10.1007/s10586-017-0980-7}
}
  • Cristina Rodríguez-Quintana, Antonio Francisco Díaz, Julio Ortega, Raúl Hernández Palacios, Juan José Escobar, and Fabricio Marcillo. A Distributed and Flexible Platform for Large-Scale Data Storage in HPC Systems. In Proceedings of the 17th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE’2017, Rota, Spain, jul 2017.
    [Show Bibtex citation] 
    @inproceedings{Rodriguez2017CMMSE,
author = {Cristina {Rodr{\'i}guez-Quintana} and Antonio Francisco D{\'i}az and Julio Ortega and Ra{\'u}l Hern{\'a}ndez Palacios and Juan Jos{\'e} Escobar and Fabricio Marcillo},
title = {A Distributed and Flexible Platform for Large-Scale Data Storage in HPC Systems},
booktitle = {Proceedings of the 17th International Conference on Computational and Mathematical Methods in Science and Engineering},
series = {CMMSE'2017},
address = {Rota, Spain},
year = {2017},
month = jul,
isbn = {978-84-617-8694-7}
}
  • [DOI] Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, and Miguel Damas. Power-Performance Evaluation of Parallel Multi-objective EEG Feature Selection on CPU-GPU Platforms. In Proceedings of the 17th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP’2017, pages 580-590, Helsinki, Finland, aug 2017. Springer.
    [Show Bibtex citation] 
    @inproceedings{Escobar2017PBIO,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Antonio Francisco D{\'i}az and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {Power-Performance Evaluation of Parallel Multi-objective EEG Feature Selection on CPU-GPU Platforms},
booktitle = {Proceedings of the 17th International Conference on Algorithms and Architectures for Parallel Processing},
series = {ICA3PP'2017},
address = {Helsinki, Finland},
year = {2017},
pages = {580-590},
publisher = {Springer},
month = aug,
doi = {10.1007/978-3-319-65482-9_43}
}
  • [DOI] Julio Ortega, Juan José Escobar, Antonio Francisco Díaz, Jesús González, and Miguel Damas. Energy-aware Scheduling for Parallel Evolutionary Algorithms in Heterogeneous Architectures. In Proceedings of the 2nd International Workshop on Power-Aware Computing, PACO’2017, Schloss Ringberg, Germany, jul 2017. Zenodo.
    [Show Bibtex citation] 
    @inproceedings{Ortega2017PACO,
author = {Julio Ortega and Juan Jos{\'e} Escobar and Antonio Francisco D{\'i}az and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {Energy-aware Scheduling for Parallel Evolutionary Algorithms in Heterogeneous Architectures},
booktitle = {Proceedings of the 2nd International Workshop on Power-Aware Computing},
series = {PACO'2017},
address = {Schloss Ringberg, Germany},
year = {2017},
publisher = {Zenodo},
month = jul,
doi = {10.5281/zenodo.814806}
}
2016
  • [DOI] Juan José Escobar, Julio Ortega, Jesús González, and Miguel Damas. Assessing Parallel Heterogeneous Computer Architectures for Multiobjective Feature Selection on EEG Classification. In Proceedings of the 4th International Conference on Bioinformatics and Biomedical Engineering, IWBBIO’2016, pages 277-289, Granada, Spain, 2016. Springer.
    [Show Bibtex citation] 
    @inproceedings{Escobar2016IWBBIO,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {Assessing Parallel Heterogeneous Computer Architectures for Multiobjective Feature Selection on EEG Classification},
booktitle = {Proceedings of the 4th International Conference on Bioinformatics and Biomedical Engineering},
series = {IWBBIO'2016},
address = {Granada, Spain},
year = {2016},
pages = {277-289},
publisher = {Springer},
month = apr,
doi = {10.1007/978-3-319-31744-1_25}
}
  • [DOI] Juan José Escobar, Julio Ortega, Jesús González, and Miguel Damas. Improving Memory Accesses for Heterogeneous Parallel Multi-objective Feature Selection on EEG Classification. In Proceedings of the 4th International Workshop on Parallelism in Bioinformatics, PBIO’2016, pages 372-383, Grenoble, France, 2016. Springer.
    [Show Bibtex citation] 
    @inproceedings{Escobar2016PBIO,
author = {Juan Jos{\'e} Escobar and Julio Ortega and Jes{\'u}s Gonz{\'a}lez and Miguel Damas},
title = {Improving Memory Accesses for Heterogeneous Parallel Multi-objective Feature Selection on EEG Classification},
booktitle = {Proceedings of the 4th International Workshop on Parallelism in Bioinformatics},
series = {PBIO'2016},
address = {Grenoble, France},
year = {2016},
pages = {372-383},
publisher = {Springer},
month = aug,
doi = {10.1007/978-3-319-58943-5_30}
}