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Julio Ortega 0001
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- affiliation: University of Granada, Departament of Computer Architecture and Technology, Spain
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- Julio Ortega — disambiguation page
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2020 – today
- 2021
- [j65]Jesús González, Julio Ortega, Juan José Escobar, Miguel Damas:
A lexicographic cooperative co-evolutionary approach for feature selection. Neurocomputing 463: 59-76 (2021) - [j64]Diego A. Aquino Brítez, Andrés Ortiz, Julio Ortega, Javier León, Marco A. Formoso, John Q. Gan, Juan José Escobar:
Optimization of Deep Architectures for EEG Signal Classification: An AutoML Approach Using Evolutionary Algorithms. Sensors 21(6): 2096 (2021) - [c115]Javier León, Juan José Escobar, Jesús González, Julio Ortega, Francisco Manuel Arrabal-Campos, Andrés Ortiz, Miguel Damas:
Recurrent Neural Networks and Efficiency in High-Dimensional EEG Classification. BIOMESIP 2021: 297-310 - [c114]Juan Carlos Gómez-López, Juan José Escobar, Jesús González, Francisco Gil Montoya, Julio Ortega, Mike Burmester, Miguel Damas:
Energy-Time Profiling for Machine Learning Methods to EEG Classification. BIOMESIP 2021: 311-322 - [c113]Alberto Ortega, Juan José Escobar, Julio Ortega, Jesús González, Alfredo Alcayde, Jorge Munilla, Miguel Damas:
Performance Study of Ant Colony Optimization for Feature Selection in EEG Classification. BIOMESIP 2021: 323-336 - 2020
- [j63]Andrés Ortiz, Francisco Jesús Martínez-Murcia, Juan Luis Luque, Almudena Giménez, Roberto Cesar Morales-Ortega, Julio Ortega:
Dyslexia Diagnosis by EEG Temporal and Spectral Descriptors: An Anomaly Detection Approach. Int. J. Neural Syst. 30(7): 2050029:1-2050029:19 (2020) - [c112]Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, Miguel Damas:
A parallel and distributed multi-population GA with asynchronous migrations: energy-time analysis for heterogeneous systems. GECCO Companion 2020: 211-212 - [c111]Javier León, Andrés Ortiz, Miguel Damas, Jesús González, Julio Ortega:
Cost-Efficiency of Convolutional Neural Networks for High-Dimensional EEG Classification. HAIS 2020: 774-785
2010 – 2019
- 2019
- [j62]Pablo García-Sánchez, Julio Ortega, Jesús González, Pedro A. Castillo, Juan Julián Merelo Guervós:
Distributed multi-objective evolutionary optimization using island-based selective operator application. Appl. Soft Comput. 85 (2019) - [j61]Juan José Escobar, Julio Ortega Lopera, Antonio Francisco Díaz, Jesús González, Miguel Damas:
Energy-aware load balancing of parallel evolutionary algorithms with heavy fitness functions in heterogeneous CPU-GPU architectures. Concurr. Comput. Pract. Exp. 31(6) (2019) - [j60]Jesús González, Julio Ortega, Miguel Damas, Pedro Martín-Smith, John Q. Gan:
A new multi-objective wrapper method for feature selection - Accuracy and stability analysis for BCI. Neurocomputing 333: 407-418 (2019) - [j59]Juan José Escobar, Julio Ortega, Antonio F. Díaz, Jesús González, Miguel Damas:
Time-energy analysis of multilevel parallelism in heterogeneous clusters: the case of EEG classification in BCI tasks. J. Supercomput. 75(7): 3397-3425 (2019) - [c110]Jesús González, Julio Ortega Lopera, Miguel Damas, Pedro Martín-Smith:
Many-Objective Cooperative Co-evolutionary Feature Selection: A Lexicographic Approach. IWANN (2) 2019: 463-474 - [c109]Javier León, Julio Ortega, Andrés Ortiz:
Convolutional Neural Networks and Feature Selection for BCI with Multiresolution Analysis. IWANN (1) 2019: 883-894 - [c108]Juan José Escobar, Julio Ortega, Miguel Damas, Rukiye Savran Kiziltepe, John Q. Gan:
Energy-Time Analysis of Convolutional Neural Networks Distributed on Heterogeneous Clusters for EEG Classification. IWANN (2) 2019: 895-907 - [c107]Francisco Jesús Martínez-Murcia, Andrés Ortiz, Roberto Cesar Morales-Ortega, Pedro Javier Lopez-Abarejo, Juan Luis Luque, Diego Castillo-Barnes, Fermín Segovia, Ignacio A. Illán, Julio Ortega, Javier Ramírez, Juan Manuel Górriz:
Periodogram Connectivity of EEG Signals for the Detection of Dyslexia. IWINAC (1) 2019: 350-359 - [c106]Andrés Ortiz, Pedro Javier Lopez-Abarejo, Juan Luis Luque, Francisco Jesús Martínez-Murcia, Diego A. Aquino Brítez, Julio Ortega:
An Anomaly Detection Approach for Dyslexia Diagnosis Using EEG Signals. IWINAC (1) 2019: 369-378 - [c105]Johan Mardini-Bovea, Emiro de la Hoz Franco, Diego Molina-Estren, Paola Ariza Colpas, Andrés Ortiz, Julio Ortega, César A. Cárdenas R., Carlos Andrés Collazos Morales:
Bayesian Classifiers in Intrusion Detection Systems. MLN 2019: 379-391 - 2018
- [j58]Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, Miguel Damas:
A Power-Performance Perspective to Multiobjective Electroencephalogram Feature Selection on Heterogeneous Parallel Platforms. J. Comput. Biol. 25(8): 882-893 (2018) - [c104]Salvador Moreno, Julio Ortega, Miguel Damas, Antonio F. Díaz, Jesús González, Héctor Pomares:
Prediction of energy consumption in a NSGA-II-based evolutionary algorithm. GECCO (Companion) 2018: 239-240 - [c103]Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, Miguel Damas:
Multi-objective feature selection for EEG classification with multi-level parallelism on heterogeneous CPU-GPU clusters. GECCO (Companion) 2018: 1862-1869 - [c102]Daniel Sánchez Morillo, Jesús González, Marcial García-Rojo, Julio Ortega:
Classification of Breast Cancer Histopathological Images Using KAZE Features. IWBBIO (2) 2018: 276-286 - [c101]Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, Miguel Damas:
Speedup and Energy Analysis of EEG Classification for BCI Tasks on CPU-GPU Clusters. PBio@EuroMPI 2018: 33-43 - 2017
- [j57]Juan José Escobar, Julio Ortega, Jesús González, Miguel Damas, Antonio F. Díaz:
Parallel high-dimensional multi-objective feature selection for EEG classification with dynamic workload balancing on CPU-GPU architectures. Clust. Comput. 20(3): 1881-1897 (2017) - [j56]Pedro Martín-Smith, Julio Ortega, Javier Asensio-Cubero, John Q. Gan, Andrés Ortiz:
A supervised filter method for multi-objective feature selection in EEG classification based on multi-resolution analysis for BCI. Neurocomputing 250: 45-56 (2017) - [j55]Raúl H. Palacios, Antonio F. Díaz, Mancia Anguita, Julio Ortega, Cristina Rodríguez-Quintana:
High-throughput multi-multicast transfers in data center networks. J. Supercomput. 73(1): 152-163 (2017) - [j54]Raúl H. Palacios, Cristina Rodríguez-Quintana, Antonio F. Díaz, Mancia Anguita, Julio Ortega:
Evaluation of redundant data storage in clusters based on multi-multicast and local storage. J. Supercomput. 73(1): 576-590 (2017) - [c100]Juan José Escobar, Julio Ortega, Jesús González, Miguel Damas, Beatriz Prieto:
Issues on GPU Parallel Implementation of Evolutionary High-Dimensional Multi-objective Feature Selection. EvoApplications (1) 2017: 773-788 - [c99]Juan José Escobar, Julio Ortega, Antonio Francisco Díaz, Jesús González, Miguel Damas:
Power-Performance Evaluation of Parallel Multi-objective EEG Feature Selection on CPU-GPU Platforms. ICA3PP 2017: 580-590 - [c98]Julio Ortega, Dragi Kimovski, John Q. Gan, Andrés Ortiz, Miguel Damas:
A Parallel Island Approach to Multiobjective Feature Selection for Brain-Computer Interfaces. IWANN (1) 2017: 16-27 - [c97]Julio Ortega, Andrés Ortiz, Pedro Martín-Smith, John Q. Gan, Jesús González Peñalver:
Deep Belief Networks and Multiobjective Feature Selection for BCI with Multiresolution Analysis. IWANN (1) 2017: 28-39 - 2016
- [j53]Raul Baños, Julio Ortega, Consolación Gil, Francisco de Toro, Maria Dolores Gil Montoya:
Analysis of OpenMP and MPI implementations of meta-heuristics for vehicle routing problems. Appl. Soft Comput. 43: 262-275 (2016) - [j52]Alberto Prieto, Beatriz Prieto, Eva M. Ortigosa, Eduardo Ros, Francisco J. Pelayo, Julio Ortega, Ignacio Rojas:
Neural networks: An overview of early research, current frameworks and new challenges. Neurocomputing 214: 242-268 (2016) - [c96]Juan José Escobar, Julio Ortega, Jesús González, Miguel Damas:
Improving Memory Accesses for Heterogeneous Parallel Multi-objective Feature Selection on EEG Classification. Euro-Par Workshops 2016: 372-383 - [c95]Pablo García-Sánchez, Julio Ortega, Jesús González, Pedro A. Castillo, Juan Julián Merelo Guervós:
Addressing High Dimensional Multi-objective Optimization Problems by Coevolutionary Islands with Overlapping Search Spaces. EvoApplications (2) 2016: 107-117 - [c94]Cristina Rodríguez-Quintana, Antonio F. Díaz, Julio Ortega, Raúl H. Palacios, Andrés Ortiz:
A New Scalable Approach for Distributed Metadata in HPC. ICA3PP 2016: 106-117 - [c93]Antonio F. Díaz, Ilia Blokhin, Julio Ortega, Raúl H. Palacios, Cristina Rodríguez-Quintana, Juan Díaz-García:
Secure Data Access in Hadoop Using Elliptic Curve Cryptography. ICA3PP Workshops 2016: 136-145 - [c92]Juan José Escobar, Julio Ortega, Jesús González, Miguel Damas:
Assessing Parallel Heterogeneous Computer Architectures for Multiobjective Feature Selection on EEG Classification. IWBBIO 2016: 277-289 - 2015
- [j51]Dragi Kimovski, Julio Ortega Lopera, Andrés Ortiz, Raul Baños:
Leveraging cooperation for parallel multi-objective feature selection in high-dimensional EEG data. Concurr. Comput. Pract. Exp. 27(18): 5476-5499 (2015) - [j50]Dragi Kimovski, Julio Ortega Lopera, Andrés Ortiz, Raul Baños:
Parallel alternatives for evolutionary multi-objective optimization in unsupervised feature selection. Expert Syst. Appl. 42(9): 4239-4252 (2015) - [j49]Eduardo de la Hoz Correa, Emiro de la Hoz Franco, Andrés Ortiz, Julio Ortega Lopera, Beatriz Prieto:
PCA filtering and probabilistic SOM for network intrusion detection. Neurocomputing 164: 71-81 (2015) - [c91]Dragi Kimovski, Julio Ortega Lopera, Andrés Ortiz, Raul Baños:
Parallel Cooperation for Large-Scale Multiobjective Optimization on Feature Selection Problems. EvoApplications 2015: 693-705 - [c90]Pedro Martín-Smith, Julio Ortega Lopera, Javier Asensio-Cubero, John Q. Gan, Andrés Ortiz:
A Label-Aided Filter Method for Multi-objective Feature Selection in EEG Classification for BCI. IWANN (1) 2015: 133-144 - [c89]Julio Ortega, Javier Asensio-Cubero, John Q. Gan, Andrés Ortiz:
Evolutionary Multiobjective Feature Selection in Multiresolution Analysis for BCI. IWBBIO (1) 2015: 347-359 - 2014
- [j48]Emiro de la Hoz Franco, Eduardo de la Hoz Correa, Andrés Ortiz, Julio Ortega Lopera, Antonio Martínez-Álvarez:
Feature selection by multi-objective optimisation: Application to network anomaly detection by hierarchical self-organising maps. Knowl. Based Syst. 71: 322-338 (2014) - [c88]Dragi Kimovski, Julio Ortega Lopera, Andrés Ortiz, Raul Baños:
Feature selection in high-dimensional EEG data by parallel multi-objective optimization. CLUSTER 2014: 314-322 - [c87]Raul Baños, Julio Ortega Lopera, Consolación Gil:
Hybrid MPI/OpenMP Parallel Evolutionary Algorithms for Vehicle Routing Problems. EvoApplications 2014: 653-664 - 2013
- [j47]Mario Cámara, Francisco de Toro, Julio Ortega Lopera:
An Analysis of multiobjective Evolutionary Algorithms for Optimization Problems with Time Constraints. Appl. Artif. Intell. 27(9): 851-879 (2013) - [j46]Raul Baños, Julio Ortega Lopera, Consolación Gil, Antonio López Márquez, Francisco de Toro:
A hybrid meta-heuristic for multi-objective vehicle routing problems with time windows. Comput. Ind. Eng. 65(2): 286-296 (2013) - [j45]Raul Baños, Julio Ortega Lopera, Consolación Gil, Antonio Fernández, Francisco de Toro:
A Simulated Annealing-based parallel multi-objective approach to vehicle routing problems with time windows. Expert Syst. Appl. 40(5): 1696-1707 (2013) - [j44]Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Alberto Prieto:
Affinity-Based Network Interfaces for Efficient Communication on Multicore Architectures. J. Comput. Sci. Technol. 28(3): 508-524 (2013) - [j43]Godofredo R. Garay, Julio Ortega Lopera, Antonio F. Díaz, Luis Corrales, Vicente Alarcón Aquino:
System performance evaluation by combining RTC and VHDL simulation: A case study on NICs. J. Syst. Archit. 59(10-D): 1277-1298 (2013) - [j42]Antonio F. Díaz, Mancia Anguita, Hugo E. Camacho, Erik Nieto, Julio Ortega Lopera:
Two-level Hash/Table approach for metadata management in distributed file systems. J. Supercomput. 64(1): 144-155 (2013) - [j41]Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Mancia Anguita:
Leveraging bandwidth improvements to web servers through enhanced network interfaces. J. Supercomput. 65(3): 1020-1036 (2013) - [c86]Eduardo de la Hoz Correa, Andrés Ortiz, Julio Ortega Lopera, Emiro de la Hoz Franco:
Network Anomaly Classification by Support Vector Classifiers Ensemble and Non-linear Projection Techniques. HAIS 2013: 103-111 - [c85]Emiro de la Hoz Franco, Andrés Ortiz García, Julio Ortega Lopera, Eduardo de la Hoz Correa, Alberto Prieto:
Network Anomaly Detection with Bayesian Self-Organizing Maps. IWANN (1) 2013: 530-537 - 2012
- [p2]Mario Cámara, Julio Ortega, Francisco de Toro:
Comparison of Frameworks for Parallel Multiobjective Evolutionary Optimization in Dynamic Problems. Parallel Architectures and Bioinspired Algorithms 2012: 101-123 - 2011
- [j40]José C. Calvo, Julio Ortega Lopera, Mancia Anguita:
PITAGORAS-PSP: Including domain knowledge in a multi-objective approach for protein structure prediction. Neurocomputing 74(16): 2675-2682 (2011) - [j39]José M. Urquiza, Ignacio Rojas, Héctor Pomares, Luis Javier Herrera, Julio Ortega Lopera, Alberto Prieto:
Method for prediction of protein-protein interactions in yeast using genomics/proteomics information and feature selection. Neurocomputing 74(16): 2683-2690 (2011) - [j38]Pablo Cascón, Julio Ortega Lopera, Yan Luo, Eric Murray, Antonio F. Díaz, Ignacio Rojas:
Improving IPS by network processors. J. Supercomput. 57(1): 99-108 (2011) - [j37]José C. Calvo, Julio Ortega Lopera, Mancia Anguita:
Comparison of parallel multi-objective approaches to protein structure prediction. J. Supercomput. 58(2): 253-260 (2011) - [j36]Pablo Cascón, Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Ignacio Rojas:
Accelerating network applications by distributed interfaces on heterogeneous multiprocessor architectures. J. Supercomput. 58(3): 302-313 (2011) - [c84]José C. Calvo, Julio Ortega, Mancia Anguita, Javid Taheri, Albert Y. Zomaya:
A Method to Improve the Accuracy of Protein Torsion Angles. BIOINFORMATICS 2011: 297-300 - [c83]Godofredo R. Garay, Julio Ortega Lopera, Vicente Alarcón Aquino:
Comparing Real-Time Calculus with the existing analytical approaches for the performance evaluation of network interfaces. CONIELECOMP 2011: 119-124 - [c82]Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Alberto Prieto:
Network Intrusion Prevention by Using Hierarchical Self-Organizing Maps and Probability-Based Labeling. IWANN (1) 2011: 232-239 - [c81]Consolación Gil, Raul Baños, Julio Ortega Lopera, Antonio López Márquez, Antonio Fernández, Maria Dolores Gil Montoya:
Ant Colony Optimization for Water Distribution Network Design: A Comparative Study. IWANN (2) 2011: 300-307 - [c80]Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Alberto Prieto:
Improving Dynamic Web Servers by Affinity-Based Network Interfaces. PDP 2011: 478-482 - 2010
- [j35]Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Alberto Prieto:
Network interfaces for programmable NICs and multicore platforms. Comput. Networks 54(3): 357-376 (2010) - [c79]José C. Calvo, Julio Ortega Lopera, Mancia Anguita:
A Hybrid Scheme to Solve the Protein Structure Prediction Problem. IWPACBB 2010: 233-240 - [p1]Mario Cámara, Julio Ortega Lopera, Francisco de Toro:
Approaching Dynamic Multi-Objective Optimization Problems by Using Parallel Evolutionary Algorithms. Advances in Multi-Objective Nature Inspired Computing 2010: 63-86
2000 – 2009
- 2009
- [j34]Mario Cámara, Julio Ortega Lopera, Francisco de Toro:
A single front genetic algorithm for parallel multi-objective optimization in dynamic environments. Neurocomputing 72(16-18): 3570-3579 (2009) - [j33]Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Pablo Cascón, Alberto Prieto:
Protocol offload analysis by simulation. J. Syst. Archit. 55(1): 25-42 (2009) - [c78]Yan Luo, Pablo Cascón, Eric Murray, Julio Ortega Lopera:
Accelerating OpenFlow switching with network processors. ANCS 2009: 70-71 - [c77]Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Alberto Prieto:
Improving the Performance of Bandwidth-Demanding Applications by a Distributed Network Interface. IWANN (2) 2009: 462-465 - [c76]Mario Cámara, Julio Ortega Lopera, Francisco de Toro:
Performance Measures for Dynamic Multi-Objective Optimization. IWANN (1) 2009: 760-767 - [c75]José M. Urquiza, Ignacio Rojas, Héctor Pomares, J. P. Florido, Ginés Rubio, Luis Javier Herrera, José C. Calvo, Julio Ortega Lopera:
Method for Prediction of Protein-Protein Interactions in Yeast Using Genomics/Proteomics Information and Feature Selection. IWANN (1) 2009: 853-860 - [c74]José C. Calvo, Julio Ortega Lopera, Mancia Anguita, José M. Urquiza, J. P. Florido:
Protein Structure Prediction by Evolutionary Multi-objective Optimization: Search Space Reduction by Using Rotamers. IWANN (1) 2009: 861-868 - [c73]Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Alberto Prieto:
A New Offloaded/Onloaded Network Interface for High Performance Communication. PDP 2009: 143-150 - [c72]Pablo Cascón, Julio Ortega Lopera, Waseem M. Haider, Antonio F. Díaz, Ignacio Rojas:
A Multi-Threaded Network Interface Using Network Processors. PDP 2009: 196-200 - [c71]José Carlos Calvo Tudela, Julio Ortega Lopera:
Parallel Protein Structure Prediction by Multiobjective Optimization. PDP 2009: 268-275 - [c70]Pablo Cascón, Julio Ortega, Antonio F. Díaz, Ignacio Rojas:
Assessing the Performance of an Offloaded IDS on Network Processors. PDPTA 2009: 652-658 - 2008
- [j32]Mario Cámara, Julio Ortega, Francisco de Toro:
High performance computing for dynamic multi-objective optimisation. Int. J. High Perform. Syst. Archit. 1(4): 241-250 (2008) - [c69]Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Alberto Prieto:
Comparison of Onloading and Offloading Strategies to Improve Network Interfaces. PDP 2008: 253-260 - 2007
- [j31]Raul Baños, Consolación Gil, Ben Paechter, Julio Ortega Lopera:
A Hybrid Meta-Heuristic for Multi-Objective Optimization: MOSATS. J. Math. Model. Algorithms 6(2): 213-230 (2007) - [j30]Andrés Ortiz, Julio Ortega, Antonio F. Díaz, Alberto Prieto:
Modeling Network Behaviour By Full-System Simulation. J. Softw. 2(2): 11-18 (2007) - [j29]Antonio Jesús Rivera Rivas, Ignacio Rojas, Julio Ortega Lopera, María José del Jesus:
A new hybrid methodology for cooperative-coevolutionary optimization of radial basis function networks. Soft Comput. 11(7): 655-668 (2007) - [c68]Mario Cámara, Julio Ortega Lopera, Francisco de Toro:
Parallel Processing for Multi-objective Optimization in Dynamic Environments. IPDPS 2007: 1-8 - [c67]Mario Cámara, Julio Ortega, Francisco de Toro:
The Parallel Single Front Genetic Algorithm (PSFGA) in Dynamic Multi-objective Optimization. IWANN 2007: 300-307 - [c66]Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Alberto Prieto:
Analyzing the benefits of protocol offload by full-system simulation. PDP 2007: 229-237 - 2006
- [j28]Francisco de Toro, Eduardo Ros, Sonia Mota, Julio Ortega Lopera:
Evolutionary algorithms for multiobjective and multimodal optimization of diagnostic schemes. IEEE Trans. Biomed. Eng. 53(2): 178-189 (2006) - [c65]Andrés Ortiz, Julio Ortega Lopera, Antonio F. Díaz, Alberto Prieto:
Protocol Offload Evaluation Using Simics. CLUSTER 2006 - 2005
- [c64]Antonio Jesús Rivera Rivas, Ignacio Rojas, Julio Ortega:
Application of ANOVA to a Cooperative-Coevolutionary Optimization of RBFNs. IWANN 2005: 297-305 - [c63]Francisco de Toro, Raúl Jiménez, Manuel Sanchez-Raya, Julio Ortega:
Synthesis of Hybrid CBL/CMOS Cell Using Multiobjective Evolutionary Algorithms. PATMOS 2005: 629-637 - 2004
- [j27]Raul Baños, Consolación Gil, Julio Ortega Lopera, Francisco G. Montoya:
A Parallel Multilevel Metaheuristic for Graph Partitioning. J. Heuristics 10(3): 315-336 (2004) - [j26]José Miguel Mantas Ruiz, Lorenzo Pareschi, José A. Carrillo, Julio Ortega Lopera:
Parallel integration of hydrodynamical approximations of the Boltzmann equation for rarefied gases on a cluster of computers. J. Comput. Methods Sci. Eng. 4(1-2): 33-41 (2004) - [j25]F. de Toro Negro, Julio Ortega Lopera, Eduardo Ros, Sonia Mota, Ben Paechter, J. M. Martín:
PSFGA: Parallel processing and evolutionary computation for multiobjective optimisation. Parallel Comput. 30(5-6): 721-739 (2004) - [c62]Mohammed Aldasht, Julio Ortega, Carlos García Puntonet, Antonio F. Díaz:
A genetic exploration of dynamic load balancing algorithms. IEEE Congress on Evolutionary Computation 2004: 1158-1163 - [c61]Juan Manuel Górriz, Carlos García Puntonet, Moisés Salmerón, Julio Ortega:
On-line support vector machines and optimization strategies. ESANN 2004: 121-126 - [c60]Raul Baños, Consolación Gil, Maria Dolores Gil Montoya, Julio Ortega:
A New Pareto-Based Algorithm for Multi-objective Graph Partitioning. ISCIS 2004: 779-788 - [c59]Raul Baños, Consolación Gil, Julio Ortega, Francisco G. Montoya:
Parallel Heuristic Search in Multilevel Graph Partitioning. PDP 2004: 88-95 - [c58]Raul Baños, Consolación Gil, Francisco G. Montoya, Julio Ortega Lopera:
Adapting Multi-Objective Meta-Heuristics for Graph Partitioning. WSC 2004: 123-132 - 2003
- [j24]José Luis Bernier, Antonio F. Díaz, F. J. Fernández, Antonio Cañas, Jesús González, Pedro Martín-Smith, Julio Ortega Lopera:
Assessing the Noise Immunity and Generalization of Radial Basis Function Networks. Neural Process. Lett. 18(1): 35-48 (2003) - [j23]Jesús González, Ignacio Rojas, Julio Ortega Lopera, Héctor Pomares, Francisco Javier Fernández-Baldomero, Antonio F. Díaz:
Multiobjective evolutionary optimization of the size, shape, and position parameters of radial basis function networks for function approximation. IEEE Trans. Neural Networks 14(6): 1478-1495 (2003) - [c57]Raul Baños, Consolación Gil, Julio Ortega, Francisco G. Montoya:
Optimising Graph Partitions Using Parallel Evolution. Artificial Evolution 2003: 91-102 - [c56]Francisco de Toro, Eduardo Ros, Sonia Mota, Julio Ortega:
Non-invasive Atrial Disease Diagnosis Using Decision Rules: A Multi-objective Optimization Approach. EMO 2003: 638-647 - [c55]Raul Baños, Consolación Gil, Julio Ortega, Francisco G. Montoya:
Multilevel Heuristic Algorithm for Graph Partitioning. EvoWorkshops 2003: 143-153 - [c54]Eva M. Ortigosa, Pilar Martínez Ortigosa, Antonio Cañas, Eduardo Ros, Rodrigo Agís, Julio Ortega:
FPGA Implemenation of Multi-layer Perceptrons for Speech Recognition. FPL 2003: 1048-1052 - [c53]Sonia Mota, Eduardo Ros, Francisco de Toro, Julio Ortega:
Paroxysmal Atrial Fibrillation Prediction Application Using Genetic Algorithms. International Conference on Computational Science 2003: 1011-1019 - [c52]Francisco de Toro, Julio Ortega Lopera, Ben Paechter:
Parallel Single Front Genetic Algorithm: Performance Analysis in a Cluster System. IPDPS 2003: 143 - [c51]Antonio F. Díaz, Julio Ortega Lopera, Antonio Cañas, F. J. Fernández, Mancia Anguita, Alberto Prieto:
The Lighweight Protocol CLIC on Gigabit Ethernet. IPDPS 2003: 200 - [c50]Antonio Cañas, Eva M. Ortigosa, Antonio F. Díaz, Julio Ortega:
XMLP: A Feed-Forward Neural Network with Two-Dimensional Layers and Partial Connectivity. IWANN (2) 2003: 89-96 - [c49]Sonia Mota, Eduardo Ros, Francisco de Toro, Julio Ortega:
Genetic Algorithm Applied to Paroxysmal Atrial Fibrillation Prediction. IWANN (2) 2003: 345-352 - [c48]Moisés Salmerón, Julio Ortega, Carlos García Puntonet, Miguel Damas:
Parallel Computation of an Adaptive Optimal RBF Network Predictor. IWANN (2) 2003: 425-432 - [c47]Juan Manuel Górriz Sáez, Carlos García Puntonet, Moisés Salmerón, Julio Ortega:
New Method for Filtered ICA Signals Applied to Volatile Time Series. IWANN (2) 2003: 433-440 - [c46]Jesús González, Ignacio Rojas, Héctor Pomares, Julio Ortega:
Designing a Phenotypic Distance Index for Radial Basis Function Neural Networks. IWANN (1) 2003: 454-461 - [c45]Antonio Jesús Rivera Rivas, Julio Ortega, Ignacio Rojas, María José del Jesus:
Co-evolutionary Algorithm for RBF by Self-Organizing Population of Neurons. IWANN (1) 2003: 470-477 - [c44]Jesús González, Ignacio Rojas, Héctor Pomares, Julio Ortega:
Studying the Convergence of the CFA Algorithm. IWANN (1) 2003: 550-557 - [c43]Fernando Rojas, Carlos García Puntonet, Ignacio Rojas, Julio Ortega:
An Independent Component Analysis Evolution Based Method for Nonlinear Speech Processing. IWANN (2) 2003: 679-686 - [c42]Raul Baños, Consolación Gil, Maria Dolores Gil Montoya, Julio Ortega Lopera:
A Parallel Evolutionary Algorithm for Circuit Partitioning. PDP 2003: 365-371 - [c41]José Miguel Mantas Ruiz, Julio Ortega, Jose Antonio Carrillo de la Plata:
Integrating Multiple Implementations and Structure Exploitation in the Component-Based Design of Parallel ODE Solvers. PVM/MPI 2003: 438-446 - 2002
- [j22]Consolación Gil, Julio Ortega Lopera, Maria Dolores Gil Montoya, Raul Baños:
A Mixed Heuristic for Circuit Partitioning. Comput. Optim. Appl. 23(3): 321-340 (2002) - [j21]Ignacio Rojas, Héctor Pomares, José Luis Bernier, Julio Ortega Lopera, Begoña Pino, Francisco J. Pelayo, Alberto Prieto:
Time series analysis using normalized PG-RBF network with regression weights. Neurocomputing 42(1-4): 267-285 (2002) - [j20]José Miguel Mantas Ruiz, Julio Ortega Lopera, Jose Antonio Carrillo de la Plata:
Component-Based Derivation of a Parallel Stiff ODE Solver Implemented in a Cluster of Computers. Int. J. Parallel Program. 30(2): 99-148 (2002) - [j19]Jesús González, Ignacio Rojas, Julio Ortega Lopera, Alberto Prieto:
A new clustering technique for function approximation. IEEE Trans. Neural Networks 13(1): 132-142 (2002) - [c40]Fernando Rojas, Carlos García Puntonet, Ignacio Rojas, Julio Ortega, Arieto Prieto:
Genetic algorithm approach to nonlinear blind source separation. IEEE Congress on Evolutionary Computation 2002: 1098-1102 - [c39]José Luis Bernier, Jesús González, Antonio Cañas, Antonio F. Díaz, F. J. Fernández, Julio Ortega:
Evaluating the impact of multiplicative input perturbations on radial basis function networks. ESANN 2002: 237-244 - [c38]Moisés Salmerón, Alberto Prieto, Julio Ortega, Carlos García Puntonet, Manuel Rodríguez Álvarez:
Orthogonal transformations for optimal time series prediction. ESANN 2002: 453-458 - [c37]Francisco de Toro, Eduardo Ros Vidal, Sonia Mota, Julio Ortega:
Multi-objective Optimization Evolutionary Algorithms Applied to Paroxysmal Atrial Fibrillation Diagnosis Based on the k-Nearest Neighbours Classifier. IBERAMIA 2002: 313-318 - [c36]Moisés Salmerón, Julio Ortega, Carlos García Puntonet, Alberto Prieto, Ignacio Rojas:
SSA, SVD, QR-cp, and RBF Model Reduction. ICANN 2002: 589-594 - [c35]José Miguel Mantas Ruiz, Julio Ortega, Jose Antonio Carrillo de la Plata:
Exploiting the Multilevel Parallelism and the Problem Structure in the Numerical Solution of Stiff ODEs. PDP 2002: 173-180 - [c34]Francisco de Toro, Julio Ortega, Javier Fernández, Antonio F. Díaz:
PSFGA: A Parallel Genetic Algorithm for Multiobjective Optimization. PDP 2002 - [c33]Javier Fernández, Antonio Cañas, Antonio F. Díaz, Jesús González, Julio Ortega, Alberto Prieto:
Performance of Message-Passing MATLAB Toolboxes. VECPAR 2002: 228-241 - 2001
- [j18]Miguel Damas, Moisés Salmerón, Julio Ortega Lopera, Gonzalo Olivares, Héctor Pomares:
Parallel dynamic water supply scheduling in a cluster of computers. Concurr. Comput. Pract. Exp. 13(15): 1281-1302 (2001) - [j17]Moisés Salmerón, Julio Ortega Lopera, Carlos García Puntonet, Alberto Prieto:
Improved RAN sequential prediction using orthogonal techniques. Neurocomputing 41(1-4): 153-172 (2001) - [j16]José Luis Bernier, Julio Ortega Lopera, Eduardo Ros Vidal, Ignacio Rojas, Alberto Prieto:
A Quantitative Study of Fault Tolerance, Noise Immunity, and Generalization Ability of MLPs. Neural Comput. 12(12): 2941-2964 (2001) - [c32]Antonio F. Díaz, Julio Ortega, Antonio Cañas, F. J. Fernández, Alberto Prieto:
The Lightweight Protocol CLIC: Performance of an MPI implementation on CLIC. CLUSTER 2001: 391-398 - [c31]Julio Ortega Lopera, Antonio F. Díaz, Mancia Anguita, Antonio Cañas, F. J. Fernández, Alberto Prieto:
An Efficient OS Support for Communication on Linux Clusters. ICPP Workshops 2001: 397-402 - [c30]José Luis Bernier, Jorge González, Antonio Cañas, Julio Ortega Lopera:
Assessing the Noise Immunity of Radial Basis Function Neural Networks. IWANN (2) 2001: 136-143 - [c29]Francisco Javier Salcedo, Julio Ortega Lopera, Alberto Prieto:
Analyzing Boltzmann Machine Parameters for Fast Convergence. IWANN (2) 2001: 144-151 - [c28]Jesús González, Ignacio Rojas, Héctor Pomares, Julio Ortega:
RBF Neural Networks, Multiobjective Optimization and Time Series Forecasting. IWANN (1) 2001: 498-505 - [c27]Antonio Jesús Rivera Rivas, Julio Ortega, Ignacio Rojas, Alberto Prieto:
Optimizing RBF Networks with Cooperative/Competitive Evolution of Units and Fuzzy Rules. IWANN (1) 2001: 570-578 - [c26]Miguel Damas, Moisés Salmerón, Julio Ortega Lopera, Gonzalo Olivares:
Hybrid Framework for Neuro-Dynamic Programming Application to Water Supply Networks. IWANN (2) 2001: 719-727 - 2000
- [j15]Consolación Gil, Julio Ortega, Maria Dolores Gil Montoya:
Parallel VLSI test in a shared-memory multiprocessor. Concurr. Pract. Exp. 12(5): 311-326 (2000) - [j14]José Luis Bernier, Julio Ortega Lopera, Ignacio Rojas, Alberto Prieto:
Improving the tolerance of multilayer perceptrons by minimizing the statistical sensitivity to weight deviations. Neurocomputing 31(1-4): 87-103 (2000) - [j13]José Luis Bernier, Julio Ortega Lopera, Ignacio Rojas, Eduardo Ros Vidal, Alberto Prieto:
Obtaining Fault Tolerant Multilayer Perceptrons Using an Explicit Regularization. Neural Process. Lett. 12(2): 107-113 (2000) - [j12]Ignacio Rojas, Héctor Pomares, Julio Ortega Lopera, Alberto Prieto:
Self-organized fuzzy system generation from training examples. IEEE Trans. Fuzzy Syst. 8(1): 23-36 (2000) - [j11]Héctor Pomares, Ignacio Rojas, Julio Ortega Lopera, Jesús González, Alberto Prieto:
A systematic approach to a self-generating fuzzy rule-table for function approximation. IEEE Trans. Syst. Man Cybern. Part B 30(3): 431-447 (2000) - [c25]Miguel Damas, Moisés Salmerón, Antonio F. Díaz, Julio Ortega, Alberto Prieto, Gonzalo Olivares:
Genetic algorithms and neuro-dynamic programming: application to water supply networks. CEC 2000: 7-14 - [c24]Antonio F. Díaz, Jesus Ferreira, Julio Ortega, Antonio Cañas, Alberto Prieto:
CLIC: Fast Communication on Linux Clusters. CLUSTER 2000: 365-366 - [c23]Miguel Damas, Moisés Salmerón, Julio Ortega:
ANNs and GAs for Predictive Controlling of Water Supply Networks. IJCNN (4) 2000: 365-372 - [c22]Ignacio Rojas, Héctor Pomares, Jesús González, Eduardo Ros, Moisés Salmerón, Julio Ortega, Alberto Prieto:
A New Radial Basis Function Networks Structure: Application to Time Series Prediction. IJCNN (4) 2000: 449-454
1990 – 1999
- 1999
- [j10]Ignacio Rojas, Julio Ortega Lopera, Francisco J. Pelayo, Alberto Prieto:
Statistical analysis of the main parameters in the fuzzy inference process. Fuzzy Sets Syst. 102(2): 157-173 (1999) - [j9]José Luis Bernier, Julio Ortega, Eduardo Ros, Ignacio Rojas, Alberto Prieto:
A New Measurement of Noise Immunity and Generalization Ability for MLPs. Int. J. Neural Syst. 9(6): 511-521 (1999) - [j8]José Luis Bernier, Julio Ortega Lopera, M. M. Rodríguez, Ignacio Rojas, Alberto Prieto:
An Accurate Measure for Multilayer Perceptron Tolerance to Weight Deviations. Neural Process. Lett. 10(2): 121-130 (1999) - [c21]Julio Ortega, José Luis Bernier, Antonio F. Díaz, Ignacio Rojas, Moisés Salmerón, Alberto Prieto:
Parallel combinatorial optimization with evolutionary cooperation between processors. CEC 1999: 1051-1058 - [c20]Julio Ortega, Luis Parrilla, José Luis Bernier, Consolación Gil, Begoña Pino, Mancia Anguita:
Adaptive Cooperation Between Processors in a Parallel Boltzmann Machine. IWANN (2) 1999: 208-218 - [c19]Moisés Salmerón, Julio Ortega, Carlos García Puntonet:
On-Line Optimization of Radial Basis Function Networks with Orthogonal Techniques. IWANN (1) 1999: 467-477 - [c18]Ignacio Rojas, Héctor Pomares, Julio Ortega, Eduardo Ros Vidal, Alberto Prieto:
Sequential Learning Algorithm for PG-RBF Network Using Regression Weights for Time Series Prediction. IWANN (1) 1999: 631-640 - [c17]José Luis Bernier, Julio Ortega, M. M. Rodríguez, Ignacio Rojas, Alberto Prieto:
An Accurate Measure for Multilayer Perception Tolerance to Additive Weight Deviations. IWANN (2) 1999: 853-862 - [c16]Luis Parrilla, Julio Ortega, Antonio Lloris-Ruíz:
Using PVM for Distributed Logic Minimization in a Network of Computers. PVM/MPI 1999: 541-548 - 1998
- [j7]Consolación Gil, Julio Ortega Lopera, Antonio F. Díaz, Maria Dolores Gil Montoya:
Annealing-based heuristics and genetic algorithms for circuit partitioning in parallel test generation. Future Gener. Comput. Syst. 14(5-6): 439-451 (1998) - [j6]Julio Ortega, Ignacio Rojas, Antonio F. Díaz, Alberto Prieto:
Parallel Coarse Grain Computing of Boltzmann Machines. Neural Process. Lett. 7(3): 169-184 (1998) - [c15]Luis Parrilla, Julio Ortega, Antonio Lloris-Ruíz:
Testability of AND-EXOR logic vs. AND-OR logic. ICECS 1998: 213-216 - [c14]Consolación Gil, Julio Ortega, Antonio F. Díaz, Maria Dolores Gil Montoya:
Meta-heuristics for Circuit Partitioning in Parallel Test Generation. IPPS/SPDP Workshops 1998: 315-323 - [c13]Consolación Gil, Julio Ortega, José Luis Bernier, Maria Dolores Gil Montoya:
Parallel Test Pattern Generation Using Circuit Partitioning in a Shared-Memory Multiprocessor. PARA 1998: 167-171 - [c12]Consolación Gil, Julio Ortega:
Parallel test generation using circuit partitioning and spectral techniques. PDP 1998: 264-270 - [c11]Consolación Gil, Julio Ortega, Antonio F. Díaz, Maria Dolores Gil Montoya, Alberto Prieto:
Load Balancing in Parallel Circuit Testing with Annealing-Based and Genetic Algorithms. PPSN 1998: 834-844 - 1997
- [j5]B. Pini, Francisco J. Pelayo, Julio Ortega, Mancia Anguita, Alberto Prieto:
Implementaciones hardware de redes neuronales artificiales. Inteligencia Artif. 1(1): 48-56 (1997) - [c10]José Luis Bernier, Julio Ortega, Alberto Prieto:
A Modified Backpropagation Algorithm to Tolerate Weight Errors. IWANN 1997: 763-771 - [c9]Julio Ortega, Luis Parrilla, Alberto Prieto, Antonio Lloris-Ruíz, Carlos García Puntonet:
Modified Boltzmann Machine for an Efficient Distributed Implementation. IWANN 1997: 1221-1232 - [c8]Consolación Gil, Julio Ortega:
A parallel test-pattern generator based on spectral techniques. PDP 1997: 199-204 - 1995
- [j4]Carlos García Puntonet, Alberto Prieto, Christian Jutten, Manuel Rodríguez Álvarez, Julio Ortega Lopera:
Separation of sources: A geometry-based procedure for reconstruction of n-valued signals. Signal Process. 46(3): 267-284 (1995) - [c7]José Luis Bernier, Juan Julián Merelo Guervós, Julio Ortega, Alberto Prieto:
Test Pattern Generation for Analog Circuits Using Neural Networks and Evolutive Algorithms. IWANN 1995: 838-844 - 1993
- [j3]Pablo P. Trabado, Antonio Lloris-Ruíz, Julio Ortega Lopera:
Solution of Switching Equations Based on a Tabular Algebra. IEEE Trans. Computers 42(5): 591-596 (1993) - [j2]Julio Ortega Lopera, Alberto Prieto, Antonio Lloris-Ruíz, Francisco J. Pelayo:
Generalized Hopfield Neural Network for Concurrent Testing. IEEE Trans. Computers 42(8): 898-912 (1993) - [j1]Julio Ortega Lopera, Antonio Lloris-Ruíz, Alberto Prieto, Francisco J. Pelayo:
Test-Pattern Generation Based on Reed-Muller Coefficients. IEEE Trans. Computers 42(8): 968-980 (1993) - [c6]P. Martin-Smith, Francisco J. Pelayo, Antonio F. Díaz, Julio Ortega, Alberto Prieto:
A Learning Algorithm to Obtain Self-Organizing Maps Using Fixed Neighbourhood Kohonen Networks. IWANN 1993: 297-304 - [c5]Julio Ortega, Francisco J. Pelayo, Alberto Prieto, Begoña Pino, Carlos García Puntonet:
MapA: An Array Processor Architecture for Neural Networks. IWANN 1993: 432-440 - 1991
- [c4]Mancia Anguita, Alberto Prieto, Francisco J. Pelayo, Julio Ortega, Antonio F. Díaz:
CMOS Implementation of a Cellular Neural Network with Dynamically Alterable Cloning Templates. IWANN 1991: 260-267 - [c3]Francisco J. Pelayo, Begoña Pino, Alberto Prieto, Julio Ortega, F. J. Fernández:
CMOS Implementation of Synapse Matrices with Programmable Analog Weights. IWANN 1991: 307-314 - [c2]Antonio Cañas, Julio Ortega, F. J. Fernández, Alberto Prieto, Francisco J. Pelayo:
An Approach to Isolated Word Recognition Using Multilayer Perceptrons. IWANN 1991: 340-347 - [c1]Julio Ortega, Alberto Prieto, Francisco J. Pelayo, Antonio Lloris-Ruíz, P. Martin-Smith:
Optimization Problems on Concurrent Testing Solved by Neural Networks. IWANN 1991: 385-400
Coauthor Index
aka: Raul Baños
aka: Antonio Francisco Díaz
aka: Jesús González Peñalver
aka: Andrés Ortiz García
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