Year: 2021 (3)

• D. Guijo-Rubio, V.M. Vargas-Yun, P.A. Gutiérrez and C. Hervás-Martínez. "Studying the effect of different Lp norms in the context of Time Series Ordinal Classification". Proceedings of the XIX Conference of the Spanish Association for Artificial Intelligence (CAEPIA). Springer ed. 22nd-24th September. 2021. Malaga, Spain. Lecture Notes in Artificial Intelligence (LNAI). [More] [Online version] [Bibtex] [RIS] [MODS]
• V.M. Vargas-Yun, D. Guijo-Rubio, P.A. Gutiérrez and C. Hervás-Martínez. "ReLU-based activations: analysis and experimental study for deep learning". Proceedings of the XIX Conference of the Spanish Association for Artificial Intelligence (CAEPIA). Springer ed. 22nd-24th September. 2021. Malaga, Spain. Lecture Notes in Artificial Intelligence (LNAI). [More] [Bibtex] [RIS] [MODS]
• F.J. Rodriguez-Lozano, D. Guijo-Rubio, P.A. Gutiérrez, J.M. Soto-Hidalgo and J.C. Gámez-Granados. "Enhancing the ORCA framework with a new Fuzzy Rule Base System implementation compatible with the JFML library". Proceedings of the IEEE International Conference on Fuzzy Systems. IEEE ed. 11th-14th July. 2021. IEEE. [More] [Bibtex] [RIS] [MODS]

Year: 2020 (3)

• A. Martín, R. Lara-Cabrera, V.M. Vargas-Yun, P.A. Gutiérrez, C. Hervás-Martínez and D. Camacho. "Statistically-driven Coral Reef metaheuristic for automatic hyperparameter setting and architecture design of Convolutional Neural Networks". Proceedings of the 2020 IEEE Congress on Evolutionary Computation (CEC2020). 19th-24th July. 2020. Glasgow, UK. pp. 1-8. [More] [Bibtex] [RIS] [MODS]
• D. Guijo-Rubio, P.A. Gutiérrez, A. Bagnall and C. Hervás-Martínez. "Ordinal versus nominal time series classification". Proceedings of the 5th Workshop on Advances Analytics and Learning on Temporal Data. Springer ed. 18th September. 2020. Ghent, Belgium. Lecture Notes in Artificial Intelligence (LNAI), vol. 12588. pp. 19-29. [More] [Online version] [Bibtex] [RIS] [MODS]
• D. Guijo-Rubio, P.A. Gutiérrez, A. Bagnall and C. Hervás-Martínez. "Time series ordinal classification via shapelets". Proceedings of the 2020 IEEE International Joint Conference on Neural Networks (IJCNN2020). 19th-24th July. 2020. Glasgow, UK. pp. 1-8. [More] [Online version] [Bibtex] [RIS] [MODS]

Year: 2019 (7)

• M. Dorado-Moreno, P.A. Gutiérrez and C. Hervás-Martínez. "Predicción ordinal de rampas de viento usando Echo State Networks de complejidad reducida". VII Congreso Científico de Investigadores en Formación. 6th-7th Febreaury. 2019. Córdoba, Spain. Creando Redes Doctorales Vol. VII: Investiga y Comunica, vol. III. pp. 629-632. [More] [Bibtex] [RIS] [MODS]
• D. Guijo-Rubio, P.A. Gutiérrez and C. Hervás-Martínez. "Predicción de altura de ola mediante discretización basada en distribuciones utilizando clasificación ordinal". VII Congreso Cientı́fico de Investigadores en Formación. 6th-7th Febreaury. 2019. Córdoba, Spain. Creando Redes Doctorales Vol. VII: Investiga y Comunica, vol. III. pp. 641-644. [More] [Bibtex] [RIS] [MODS]
• D. Guijo-Rubio, P.J. Villalón-Vaquero, P.A. Gutiérrez, M.D. Ayllón, J. Briceño and C. Hervás-Martínez. "Modelling survival by machine learning methods in liver transplantation: application to the UNOS dataset". Proceedings of the 20th International Conference on Intelligent Data Engineering and Automated Learning (IDEAL2019). 14th-16th November. 2019. Manchester, UK. Lecture Notes in Computer Science (LNCS), vol. 11872. pp. 97-104. [More] [Online version] [Bibtex] [RIS] [MODS]
• D. Guijo-Rubio, P.A. Gutiérrez, R. Tavenard and A. Bagnall. "A hybrid approach to time series classification with shapelets". Proceedings of the 20th International Conference on Intelligent Data Engineering and Automated Learning (IDEAL2019). 14th-16th November. 2019. Manchester, UK. Lecture Notes in Computer Science (LNCS), vol. 11871. pp. 137-144. [More] [Online version] [Bibtex] [RIS] [MODS]
• B. Amiri, A.M. Gómez-Orellana, P.A. Gutiérrez, R. Dizéne, C. Hervás-Martínez and D. Kahina. "Ten Minutes Solar Irradiation Forecasting on Inclined Plane using Evolutionary Product Unit Neural Networks". Proceedings of the 2019 International Conference of Computer Science and Renewable Energies (ICCSRE). 22th-24th July. 2019. Agadir, Morocco. [More] [Online version] [Bibtex] [RIS] [MODS]
• V.M. Vargas-Yun, P.A. Gutiérrez and C. Hervás-Martínez. "Deep Ordinal Classification Based on the Proportional Odds Model". Proceedings of the International Work-Conference on the Interplay Between Natural and Artificial Computation (IWINAC 2019). 3-7 junio. 2019. Almería (España). Lecture Notes in Computer Science (LNCS), vol. 11487. pp. 441-451. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P. Tino, R. Mantiuk and C. Hervás-Martínez. "Exploiting synthetically generated data with semi-supervised learning for small and imbalanced datasets". Proceedings of the Thirty-Third AAAI (Association for the Advancement of Artificial Intelligence) Conference on Artificial Intelligence (AAAI'19). 27th February. 2019. Honolulu,Hawaii, USA. pp. 4715-4722. [More] [Online version] [Bibtex] [RIS] [MODS]

Year: 2018 (12)

• A. Mikhailiuk, M. Pérez-Ortiz and R.K. Mantiuk. "Psychometric scaling of TID2013 dataset". International Conference on Quality of Multimedia Experience. 2018. [More] [Online version] [Bibtex] [RIS] [MODS]
• A.M. Durán-Rosal, P.A. Gutiérrez and C. Hervás-Martínez. "Detección y predicción de segmentos de altura de olas extremas". VI Congreso Cientı́fico de Investigadores en Formación. U. E. de Córdoba ed. 24th-26th January. 2018. Córdoba, Spain. Creando Redes Doctorales: La generación del conocimiento, vol. 6. pp. 509-512. [More] [Online version] [Bibtex] [RIS] [MODS]
• D. Guijo-Rubio, A.M. Durán-Rosal, P.A. Gutiérrez, A. Troncoso and C. Hervás-Martínez. "Time series clustering based on the characterisation of segment typologies". Proceedings of Third Bilbao Data Science Workshop (BiDAS 3). 8th-9th November. 2018. Bilbao (Spain). [More] [Bibtex] [RIS] [MODS]
• A. Nikolaou, P.A. Gutiérrez, A.M. Durán-Rosal, F. Fernandez-Navarro, C. Hervás-Martínez and M. Pérez-Ortiz. "Detection of early warning signals in paleoclimate data using a genetic time series segmentation algorithm". Proceedings of the 2018 European Planetary Science Congress. 16th-21st September. 2018. Berlin (Germany). EPSC2018-829-1, vol. 12. [More] [Online version] [Bibtex] [RIS] [MODS]
• D. Guijo-Rubio, A.M. Durán-Rosal, A. Gómez-Orellana, P.A. Gutiérrez and C. Hervás-Martínez. "Distribution-Based Discretisation and Ordinal Classification Applied to Wave Height Prediction". Proceedings of the 2018 International Conference on Intelligent Data Engineering and Automated Learning (IDEAL2018). 21st-23rd November. 2018. Madrid, Spain. Lecture Notes in Computer Science (LNCS), vol. 11315. pp. 171-179. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Dorado-Moreno, P.A. Gutiérrez, S. Salcedo-Sanz, L. Prieto and C. Hervás-Martínez. "Predicción ordinal de rampas de viento usando Echo State Networks de complejidad reducida". Proceedings of the 2018 Conference of the Spanish Association for Artificial Intelligence (CAEPIA2018). 23rd-26th October. 2018. Granada (Spain). pp. 132-138. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Diaz-Lozano, D. Guijo-Rubio, P.A. Gutiérrez, C. Casanova-Mateo, S. Salcedo-Sanz and C. Hervás-Martínez. "Algoritmos de aprendizaje automático para predicción de niveles de niebla usando ventanas estáticas y dinámicas". Proceedings of the 2018 Conference of the Spanish Association for Artificial Intelligence (CAEPIA2018). 23rd-26th October. 2018. Granada (Spain). pp. 833-838. [More] [Online version] [Bibtex] [RIS] [MODS]
• J. Camacho-Cañamón, M.-V. Guiote, A.-M. Santos-Bueno, E. Rodrı́guez-Cáceres, E. Carmona-Asenjo, J.-A. Vallejo-Casas, P.A. Gutiérrez and C. Hervás-Martínez. "Clasificación ordinal de los grados de afectación de la enfermedad de Parkinson empleando imágenes de transportadores presinápticos de dopamina". Proceedings of the 2018 Conference of the Spanish Association for Artificial Intelligence (CAEPIA2018). 23rd-26th October. 2018. Granada (Spain). pp. 167-172. [More] [Online version] [Bibtex] [RIS] [MODS]
• A.M. Durán-Rosal, P.A. Gutiérrez, S. Salcedo-Sanz and C. Hervás-Martínez. "An Empirical Validation of a New Memetic CRO Algorithm for the Approximation of Time Series". Proceedings of the 2018 Conference of the Spanish Association for Artificial Intelligence (CAEPIA2018). 23rd-28th September. 2018. Granada (Spain). Lecture Notes in Computer Science, vol. 11160. pp. 209-218. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Dorado-Moreno, P.A. Gutiérrez, S. Salcedo-Sanz, L. Prieto and C. Hervás-Martínez. "Wind power ramp events ordinal prediction using minimum complexity echo state networks". Proceedings of the 2018 International Conference on Intelligent Data Engineering and Automated Learning (IDEAL2018). 21st-23rd November. 2018. Madrid, Spain. Lecture Notes in Computer Science (LNCS), vol. 11315. pp. 180-187. [More] [Online version] [Bibtex] [RIS] [MODS]
• A.M. Durán-Rosal, D. Guijo-Rubio, P.A. Gutiérrez and C. Hervás-Martínez. "Hybrid Weighted Barebones Exploiting Particle Swarm Optimization Algorithm for Time Series Representation". Bioinspired Optimization Methods and their Applications (BIOMA2018). 16th-18th May. 2018. Paris (France). Lecture Notes in Computer Science (LNCS), vol. 10835. pp. 126-137. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez, P. Tino, C. Casanova-Mateo and S. Salcedo-Sanz. "A mixture of experts model for predicting persistent weather patterns". Proceedings of the 2018 IEEE International Joint Conference on Neural Networks (IJCNN 2018). 8th-13th July. 2018. Rio (Brazil). pp. 5714-5721. [More] [Online version] [Bibtex] [RIS] [MODS]

Year: 2017 (13)

• R. Cruz, K. Fernandes, J.F. Costa, M. Pérez-Ortiz and J.S. Cardoso. "Ordinal Class Imbalance with Ranking". Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2017). 2017. Lecture Notes in Computer Science, vol. 10255. pp. 3-12. [More] [Online version] [Bibtex] [RIS] [MODS]
• R. Cruz, K. Fernandes, J.F. Costa, M. Pérez-Ortiz and J.S. Cardoso. "Combining Ranking with Traditional Methods for Ordinal Class Imbalance". International Work Conference on Artificial Neural Networks (IWANN2017). 2017. Lecture Notes in Computer Science, vol. 10306. pp. 538-548. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, K. Fernandes, R. Cruz, J.S. Cardoso, J. Briceño and C. Hervás-Martínez. "Fine-to-Coarse Ranking in Ordinal and Imbalanced Domains: An Application to Liver Transplantation". IWANN 2017. 2017. Lecture Notes in Computer Science, vol. 10306. pp. 525-537. [More] [Online version] [Bibtex] [RIS] [MODS]
• J. Sánchez-Monedero, M. Pérez-Ortiz, A. Sáez, P.A. Gutiérrez and C. Hervás-Martínez. "Advanced feature extraction and machine learning models to melanoma and Breslow index detection". 8th IMIBIC Young Investigators Meeting. 30-31th May. 2017. Córdoba, Spain. pp. 131. [More] [Bibtex] [RIS] [MODS]
• J. Camacho-Cañamón, M.V. Guiote-Moreno, A.M. Santos-Bueno, E. Rodríguez-Cáceres, E. Carmona-Asenjo, J.A. Vallejo-Casas, P.A. Gutiérrez and C. Hervás-Martínez. "Image classification of synaptic dopamine transporters 123I-Ioflupane by machine learning techniques". 8th IMIBIC Young Investigators Meeting. 30-31th May. 2017. Córdoba, Spain. pp. 88. [More] [Bibtex] [RIS] [MODS]
• J. Camacho-Cañamón, M.V. Guiote, A.M. Bueno, E. Rodríguez-Cáceres, E.C. Asenjo, J.A. Casas, P.A. Gutiérrez and C. Hervás-Martínez. "Image classification of synaptic dopamine transporters 123I-Ioflupane by machine learning techniques". Proceedings of the 2017 Annual Congress of the European Association of Nuclear Medicine (EANM17). 21st-25th October. 2017. Vienna, Austria. European Journal of Nuclear Medicine and Molecular Imaging, vol. 44. pp. S285-S286. [More] [Online version] [Bibtex] [RIS] [MODS]
• J. Camacho-Cañamón, V.G. Moreno, A.S. Bueno, E. Rodríguez-Cáceres, E.C. Asenjo, J.A. Casas, P.A. Gutiérrez and C. Hervás-Martínez. "Clasificación de imágenes de transportadores sinápticos de dopamina con 123I-Ioflupano mediante técnicas de aprendizaje automático". 36.º Congreso de la Sociedad Española de Medicina Nuclear e Imagen Molecular. 24th-26th October. 2017. Palma de Mallorca (Spain). Revista Española de Medicina Nuclear e Imagen Molecular, vol. Sup 1. pp. 5. [More] [Online version] [Bibtex] [RIS] [MODS]
• J. Camacho-Cañamón, M.J. Carreira, P.A. Gutiérrez and R. Iglesias-Rey. "Estimating rodent brain volume by a deformable contour model". Annual Conference on Medical Image Understanding and Analysis ( MIUA 2017). 11th-13th July. 2017. Edinburgh, United Kingdom. Communications in Computer and Information Science (CCIS), vol. 723. pp. 686-697. [More] [Online version] [Bibtex] [RIS] [MODS]
• P.A. Gutiérrez, M. Pérez-Ortiz and A. Suárez. "Class switching ensembles for ordinal regression". 14th International Work-Conference on Artificial and Natural Neural Networks (IWANN2017). 14th-16th June. 2017. Cádiz, Spain. Lecture Notes in Computer Science (LNCS), vol. 10305. pp. 408-419. [More] [Online version] [Bibtex] [RIS] [MODS]
• F.J. Maestre-García, C. García-Martínez, M. Pérez-Ortiz and P.A. Gutiérrez. "An iterated greedy algorithm for improving the generation of synthetic patterns in imbalanced learning". 14th International Work-Conference on Artificial and Natural Neural Networks (IWANN2017). 14th-16th June. 2017. Cádiz, Spain. Lecture Notes in Computer Science (LNCS), vol. 10305. pp. 513-524. [More] [Online version] [Bibtex] [RIS] [MODS]
• A.M. Durán-Rosal, P.A. Gutiérrez, F.J. Martínez-Estudillo and C. Hervás-Martínez. "Multiobjective time series segmentation by improving clustering quality and reducing approximation error". Proceeding of the Metaheuristics International Conference (MIC 2017) and the XII Metaheurísticas, Algoritmos Evolutivos y Bioinspirados (MAEB 2017) Conference. 4th-7th June. 2017. Barcelona. pp. 920-922. [More] [Online version] [Bibtex] [RIS] [MODS]
• A.M. Durán-Rosal, D. Guijo-Rubio, P.A. Gutiérrez, S. Salcedo-Sanz and C. Hervás-Martínez. "A coral reef optimization algorithm for wave height time series segmentation problems". 14th International Work-Conference on Artificial and Natural Neural Networks (IWANN2017). 14th-16th June. 2017. Cádiz (Spain). Lecture Notes in Computer Science (LNCS), vol. 10305. pp. 673-684. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Dorado-Moreno, L. Cornejo-Bueno, P.A. Gutiérrez, L. Prieto, S. Salcedo-Sanz and C. Hervás-Martínez. "Combining Reservoir Computing and Over-Sampling for Ordinal Wind Power Ramp Prediction". 14th International Work-Conference on Artificial and Natural Neural Networks (IWANN2017). 14th-16th June. 2017. Cádiz, Spain. Lecture Notes in Computer Science (LNCS), vol. 10305. pp. 708-719. [More] [Online version] [Bibtex] [RIS] [MODS]

Year: 2016 (17)

• J. Camacho-Cañamón. "Sistema automático para el cálculo de volumen de infarto cerebral a partir de imágenes de resonancia magnética". Investigando por un futuro mejor. 2016. pp. 196-200. [More] [Bibtex] [RIS] [MODS]
• J.M. Dueñas-Jurado, P.A. Gutiérrez, F. Santos-Luna, A. Salvatierra-Velázquez and C. Hervás-Martínez. "Nuevos modelos de asignación donante-receptor en el trasplante pulmonar". XXXI Reunión Nacional de Coordinadores de Transplantes. 2016. [More] [Bibtex] [RIS] [MODS]
• J. Sánchez-Monedero, M. Pérez-Ortiz, A. Sáez, P.A. Gutiérrez and C. Hervás-Martínez. "Machine learning decomposition models for partial ordering problems: An application to melanoma severity classification". Proceedings of the 1st Workshop on Advances and Applications of Data Science & Engineering. 2016. pp. 113-118. [More] [Bibtex] [RIS] [MODS]
• D. Becerra-Alonso, M. Carbonero-Ruz and F. Fernandez-Navarro. "Using Extreme Learning Machines to cluster supervised data before classification". NoLineal 2016. Book of abstracts. 2016. Universidad de Sevilla. Talks, part 1: Theory and Computation. pp. 19. [More] [Bibtex] [RIS] [MODS]
• D. Guijo-Rubio, A.M. Durán-Rosal, P.A. Gutiérrez and C. Hervás-Martínez. "Clustering de Series Temporales basado en la Extracción de Tipologías de Segmentos". Actas del I Congreso de Investigadores Noveles de la Universidad de Córdoba. 11th November. 2016. Córdoba, Spain. Investigando por un futuro mejor. pp. 201-204. [More] [Bibtex] [RIS] [MODS]
• A.M. Durán-Rosal, J.C. Fernández, P.A. Gutiérrez and C. Hervás-Martínez. "Hybridization of neural network models for the prediction of extreme significant wave height segments". 2016 IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2016). 6th-9th December. 2016. Athens, Greece. pp. 1-8. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez, M. Carbonero-Ruz and C. Hervás-Martínez. "Adapting Linear Discriminant Analysis to the Paradigm of Learning from Label Proportions". 2016 IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2016). 6th-9th December. 2016. Athens, Greece. pp. 1-7. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez, J.M. Peña, J. Torres-Sánchez, F. López-Granados and C. Hervás-Martínez. "Machine Learning paradigms for Weed Mapping via Unmanned Aerial Vehicles". 2016 IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2016). 6th-9th December. 2016. Athens, Greece. pp. 1-8. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Dorado-Moreno, A.M. Durán-Rosal, D. Guijo-Rubio, P.A. Gutiérrez, L. Prieto, S. Salcedo-Sanz and C. Hervás-Martínez. "Multiclass Prediction of Wind Power Ramp Events Combining Reservoir Computing and Support Vector Machines". Proceedings of the 17th Conference of the Spanish Association for Artificial Intelligence (CAEPIA 2016). 14th-16th September. 2016. Salamanca (Spain). Lecture Notes in Computer Science (LNCS), vol. 9868. pp. 300-309. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez, M. Carbonero-Ruz and C. Hervás-Martínez. "Learning from Label Proportions via an Iterative Weighting Scheme and Discriminant Analysis". Proceedings of the 17th Conference of the Spanish Association for Artificial Intelligence (CAEPIA 2016). Septiembre, 2016. 2016. Salamanca, Spain. Lecture Notes on Computer Science (LNCS), vol. 9868. pp. 79-88. [More] [Online version] [Bibtex] [RIS] [MODS]
• A.M. Durán-Rosal, M. Dorado-Moreno, P.A. Gutiérrez and C. Hervás-Martínez. "On the Use of the Beta Distribution for a Hybrid Time Series Segmentation Algorithm". Proceedings of the 17th Conference of the Spanish Association for Artificial Intelligence (CAEPIA 2016). 14th-16th September. 2016. Salamanca (Spain). Lecture Notes in Computer Science (LNCS), vol. 9868. pp. 418-427. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Dorado-Moreno, M. Pérez-Ortiz, M.D. Ayllón-Terán, P.A. Gutiérrez and C. Hervás-Martínez. "Ordinal Evolutionary Artificial Neural Networks for Solving an Imbalanced Liver Transplantation Problem". 11th International Conference on Hybrid Artificial Intelligent Systems (HAIS2016). 18th-20th April. 2016. Seville (Spain). Lecture Notes in Computer Science (LNCS), vol. 9648. pp. 451-462. [More] [Online version] [Bibtex] [RIS] [MODS]
• A.M. Durán-Rosal, P.A. Gutiérrez, F.J. Martínez-Estudillo and C. Hervás-Martínez. "Time Series Representation by a Novel Hybrid Segmentation Algorithm". 11th International Conference on Hybrid Artificial Intelligent Systems (HAIS2016). 18th-20th April. 2016. Sevilla (Spain). Lecture Notes in Computer Science, vol. 9648. pp. 163-173. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, M. Torres-Jiménez, P.A. Gutiérrez, J. Sánchez-Monedero and C. Hervás-Martínez. "Fisher Score-Based Feature Selection for Ordinal Classification: A Social Survey on Subjective Well-Being". 11th International Conference on Hybrid Artificial Intelligent Systems (HAIS2016). 18th-20th April. 2016. Seville (Spain). Lecture Notes in Computer Science (LNCS), vol. 9648. pp. 597-608. [More] [Online version] [Bibtex] [RIS] [MODS]
• J. Sánchez-Monedero, A. Sáez, M. Pérez-Ortiz, P.A. Gutiérrez and C. Hervás-Martínez. "Classification of Melanoma Presence and Thickness Based on Computational Image Analysis". 11th International Conference on Hybrid Artificial Intelligent Systems (HAIS2016). 18th-20th April. 2016. Seville (Spain). Lecture Notes in Computer Science (LNCS), vol. 9648. pp. 427-438. [More] [Online version] [Bibtex] [RIS] [MODS]
• P.A. Gutiérrez, M. Pérez-Ortiz, J. Sánchez-Monedero and C. Hervás-Martínez. "Representing ordinal input variables in the context of ordinal classification". IEEE International Joint Conference on Neural Networks (IJCNN2016). 24th-29th July. 2016. Vancouver, BC, Canada. pp. 2174-2181. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, A. Saez, J. Sánchez-Monedero, P.A. Gutiérrez and C. Hervás-Martínez. "Tackling the ordinal and imbalance nature of a melanoma image classification problem". IEEE International Joint Conference on Neural Networks (IJCNN2016). 24th-29th July. 2016. Vancouver, BC, Canada. pp. 2156-2163. [More] [Online version] [Bibtex] [RIS] [MODS]

Year: 2015 (10)

• M. Torres-Jiménez, C. Hervás-Martínez, C. García-Alonso and S. Millán. "Evolutionary product unit logistic regression: The case of agrarian efficiency". Conferencia de la Asociación Española para la Inteligencia Articial (CAEPIA 2015). 2015. pp. 92-102. [More] [Bibtex] [RIS] [MODS]
• P. Gomez-Rey, E. Barbera-Gregori and F. Fernandez-Navarro. "Operalizionalizing the capability approach in online learning". ICERI 2015: 8th annual International Conference of Education, Research and Innovation. 2015. pp. 8200–8207. [More] [Bibtex] [RIS] [MODS]
• P. Gómez-Rey, E. Barbera-Gregori and F. Fernandez-Navarro. "Measuring quality in online programs using learners' perceptions". ICDE 2015: The 26th ICDE World Conference. 2015. [More] [Bibtex] [RIS] [MODS]
• D. Urzagasti, D. Becerra-Alonso, L.M. Pérez, H.L. Mancini and D. Laroze. "Hyper-Chaotic and Chaotic Synchronisation of Two Interacting Dipoles". Proceedings of the 3rd Dynamics Days, Springer Proceedings in Physics. 3-7 November 2014. 2015. South America, Valparaiso. pp. 261-272. [More] [Online version] [Bibtex] [RIS] [MODS]
• P. Gómez-Rey, F. Fernandez-Navarro and E. Barbera-Gregori. "Characterising the success factors on distance education using the Hofstede Cultural Framework". Edulearn 2015: 7th annual International Conference on Education and New Learning Technologies. Julio. 2015. pp. 1201–1210. [More] [Bibtex] [RIS] [MODS]
• M. Dorado-Moreno, P.A. Gutiérrez, J. Sánchez-Monedero and C. Hervás-Martínez. "Overcoming the linearity of Ordinal Logistic Regression adding non-linear covariates from Evolutionary Hybrid Neural Network models". 16th Conference of the Spanish Association for Artificial Intelligence (CAEPIA 2015). 09th-12th November. 2015. Albacete (Spain). Lecture Notes in Computer Science (LNCS), vol. 9422. pp. 301-311. [More] [Online version] [Bibtex] [RIS] [MODS]
• P.A. Gutiérrez, J.C. Fernández, M. Pérez-Ortiz, L. Cornejo-Bueno, E. Alexandre-Cortizo, S. Salcedo-Sanz and C. Hervás-Martínez. "Energy Flux Range Classification by Using a Dynamic Window Autoregressive Model". 13th International Work-Conference on Artificial Neural Networks (IWANN 2015). 10th-12th June. 2015. Palma de Mallorca (Spain). Lecture Notes in Computer Science (LNCS), vol. 9095. pp. 92-102. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez, J.M. Peña, J. Torres-Sánchez, C. Hervás-Martínez and F.L. Granados. "An experimental comparison for the identification of weeds in sunflower crops via unmanned aerial vehicles and object-based analysis". 13th International Work-Conference on Artificial Neural Networks (IWANN 2015). 10th-12th June. 2015. Palma de Mallorca (Spain). Lecture Notes in Computer Science, vol. 9094. pp. 252-262. [More] [Online version] [Bibtex] [RIS] [MODS]
• A.M. Durán-Rosal, M. de la Paz Marín, P.A. Gutiérrez and C. Hervás-Martínez. "Applying a Hybrid Algorithm to the Segmentation of the Spanish Stock Market Index Time Series". 13th International Work-Conference on Artificial Neural Networks (IWANN 2015). 10th-12th June. 2015. Palma de Mallorca (Spain). Lecture Notes in Computer Science, vol. 9095. pp. 69-79. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Dorado-Moreno, P.A. Gutiérrez, J. Sánchez-Monedero and C. Hervás-Martínez. "Nonlinear Ordinal Logistic Regression using covariates obtained by Radial Basis Function neural networks models". 13th International Work-Conference on Artificial Neural Networks (IWANN 2015). 10th-12th June. 2015. Palma de Mallorca (Spain). Lecture Notes in Computer Science (LNCS), vol. 9095. pp. 80-91. [More] [Online version] [Bibtex] [RIS] [MODS]

Year: 2014 (8)

• M. Salazar-Ordóñez, M. Rodríguez-Entrena and D. Becerra-Alonso. "Willingness to purchase Genetically Modified food: an analysis applying artificial Neural Networks". Proceedings of the EAAI 2014 Congress ‘Agri-Food and Rural Innovations for Healthier Societies’. August. 2014. Ljubljana, Slovenia. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Cruz-Ramírez, M. de la Paz Marín, M. Pérez-Ortiz and C. Hervás-Martínez. "Time series segmentation and statistical characterisation of the Spanish stock market Ibex-35 index". Proceedings of the 9th International Conference on Hybrid Artificial Intelligence Systems (HAIS2014). 2014. Lecture Notes in Computer Science, vol. 8480. pp. 74-85. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez and C. Hervás-Martínez. "Incorporating privileged information to improve manifold ordinal regression". 6th International Conference on Neural Computation Theory and Applications (NCTA2014). 22th-24th October. 2014. Roma (Italy). pp. 187-194. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez and C. Hervás-Martínez. "Learning Kernel Label Decompositions for Ordinal Classification Problems". 6th International Conference on Neural Computation Theory and Applications (NCTA2014). 22th-24th October. 2014. Roma (Italy). pp. 218-225. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez, J. Sánchez-Monedero, C. Hervás-Martínez, A. Nikolaou, I. Dicaire and F. Fernandez-Navarro. "Time series segmentation of paleoclimate tipping points by an evolutionary algorithm". 9th International Conference on Hybrid Artificial Intelligence Systems (HAIS2014). 11th-13th September. 2014. Salamanca (Spain). Lecture Notes in Computer Science, vol. 8480. pp. 318-329. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez and C. Hervás-Martínez. "Log-gamma distribution optimisation via maximum likelihood for ordered probability estimates". 9th International Conference on Hybrid Artificial Intelligence Systems (HAIS2014). 11th-13th June. 2014. Salamanca (Spain). Lecture Notes in Computer Science (LNCS), vol. 8480. pp. 454-465. [More] [Online version] [Bibtex] [RIS] [MODS]
• F. Tang, P. Tino, P.A. Gutiérrez and H. Chen. "Support Vector Ordinal Regression using Privileged Information". Proceedings of the 2014 European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN2014). 23th-25th April. 2014. Bruges, Belgium. pp. 253-258. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Rodriguez-Perálvarez, M. Cruz-Ramírez, E. Tsochatzis, C. García-Caparrós, P.A. Gutiérrez, G. Pieri, M. Pérez-Ortiz, J.L. Montero-Álvarez, A. Poyato, J. Briceño, A. Burroughs, C. Hervás-Martínez and M. de la Mata. "Utilidad de los modelos de aprendizaje automático para la predicción de la recidiva del hepatocarcinoma tras el trasplante hepático". Congreso de la Asociación Española para el Estudio del Hígado. Febrero, 2014. 2014. Gastroenterologia y Hepatologia, vol. 37. pp. 94. [More] [Online version] [Bibtex] [RIS] [MODS]

Year: 2013 (11)

• M.D. Ayllón, R. Ciria, R. Valente, M. Cruz-Ramírez, M. Pérez-Ortiz, R. Orti, C. Hervás-Martínez, M. Rela, N. Heaton, M. de la Mata and J. Briceño. "Validación externa de un modelo de asignación de redes neuronales en la asignación donante-receptor en trasplante hepático". XXIV Congreso de la Sociedad Española de Trasplante Hepático. 2013. [More] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez, M. Cruz-Ramírez, J. Sánchez-Monedero and C. Hervás-Martínez. "Kernelizing the Proportional Odds Model through the Empirical Kernel Mapping". 12th International Work Conference on Artificial Neural Networks (IWANN2013). 12th-14th June. 2013. Tenerife, Spain. Lecture Notes on Computer Science (LNCS), vol. 7902. pp. 270-280. [More] [Online version] [Bibtex] [RIS] [MODS]
• J. Sánchez-Monedero, P.A. Gutiérrez and C. Hervás-Martínez. "Evolutionary ordinal extreme learning machine". 8th International Conference on Hybrid Artificial Intelligence Systems (HAIS2013). Pan, Jeng-Shyang, Polycarpou, MariosM., Woźniak, Michał, Carvalho, A.P. F., Quintián, Héctor, Corchado and Emilio eds. 11th-13th September. 2013. Salamanca (Spain). Lecture Notes in Computer Science (LNCS), vol. 8073. pp. 500-509. [More] [Online version] [Bibtex] [RIS] [MODS]
• P.A. Gutiérrez, M. Pérez-Ortiz, J. Sánchez-Monedero and C. Hervás-Martínez. "Estudio comparativo de distintos métodos de umbral en regresión ordinal". IX Congreso Español de Metaheurísticas, Algoritmos Evolutivos y Bioinspirados (MAEB 2013). 17th-20th September. 2013. Madrid, Spain. pp. 872-881. [More] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez and C. Hervás-Martínez. "Synthetic over-sampling in the empirical feature space". 21st European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN2013). 24th-25th April. 2013. Bruges, Belgium. pp. 385-390. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez, J. Sánchez-Monedero and C. Hervás-Martínez. "Multi-scale Support Vector Machine Optimization by Kernel Target-Alignment". 21st European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN2013). 24th-25th April. 2013. Bruges, Belgium. pp. 391-396. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez and C. Hervás-Martínez. "Borderline kernel based over-sampling". 8th International Conference on Hybrid Artificial Intelligence Systems (HAIS2013). 11th-13th September. 2013. Salamanca (Spain). Lecture Notes on Computer Science (LNCS), vol. 8073. pp. 472-481. [More] [Online version] [Bibtex] [RIS] [MODS]
• J. Sánchez-Monedero, P.A. Gutiérrez, M. Pérez-Ortiz and C. Hervás-Martínez. "A n-spheres based synthetic data generator for supervised classification". International Work Conference on Artificial Neural Networks (IWANN 2013). 12th-14th June. 2013. Tenerife, Spain. Lecture Notes in Computer Science, vol. 7902. pp. 613-621. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, R. Colmenarejo, J.C. Fernández and C. Hervás-Martínez. "Can machine learning techniques help to improve the Common Fisheries Policy?". International Work Conference on Artificial Neural Networks. 12-14 June. 2013. Puerto de la Cruz, Spain. Advances in Computational Intelligence, Part II, Lecture Notes in Computer Science, vol. 7903. pp. 278-286. [More] [Bibtex] [RIS] [MODS]
• P. Campoy-Muñoz, P.A. Gutiérrez and C. Hervás-Martínez. "Adressing Remitting Behavior Using an Ordinal Classification Approach". Natural and Artificial Computation in Engineering and Medical Applications (5th International Work-Conference on the Interplay Between Natural and Artificial Computation (IWINAC 2013), Part II). J.M. Vicente, J.R. Sánchez, F. de la Paz López and F.J. Moreo eds. 10th-14th June. 2013. Mallorca, Spain. Lecture Notes in Computer Science, vol. 7931. pp. 326-335. [More] [Online version] [Bibtex] [RIS] [MODS]
• C. Hervás-Martínez, M. Pérez-Ortiz, M. Cruz-Ramírez and P.A. Gutiérrez. "Asignación de órganos en trasplante hepático mediante regresión ordinal". Actas del VII Simposio de Teoría y Aplicaciones de Minería de Datos (TAMIDA2013), XV Conferencia de la Asociación Española para la Inteligencia Artificial (CAEPIA 2013). 17th-20th September. 2013. Madrid (Spain). pp. 1343-1352. [More] [Bibtex] [RIS] [MODS]

Year: 2012 (12)

• M. de la Paz Marín, P. Campoy-Muñoz and C. Hervás-Martínez. "Evolutionary Neural Network Classifiers for Monitoring Research, Development and Innovation Performance in European Union Member States". Methods For Decision Making In An Uncertain Environment (Proceedings of the XVII SIGEF Congress). J. Gil-Aluja and A. Terceño eds. June. 2012. World Scientific Proceedings Series on Computer Engineering and Information Science, vol. 6. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Dorado-Moreno, P.A. Gutiérrez and C. Hervás-Martínez. "Ordinal Classification Using Hybrid Artificial Neural Networks with Projection and Kernel Basis Functions". 7th International Conference on Hybrid Artificial Intelligence Systems (HAIS2012). 2012. pp. 319–330. [More] [Online version] [Bibtex] [RIS] [MODS]
• P.A. Gutiérrez, M. Pérez-Ortiz, F. Fernandez-Navarro, J. Sánchez-Monedero and C. Hervás-Martínez. "An Experimental Study of Different Ordinal Regression Methods and Measures". 7th International Conference on Hybrid Artificial Intelligence Systems (HAIS2012). 2012. pp. 296-307. [More] [Online version] [Bibtex] [RIS] [MODS]
• F. Fernandez-Navarro, H. Chen, P.A. Gutiérrez, C. Hervás-Martínez and X. Yao. "Neural Network Ensembles to Determine Growth Multi-classes in Predictive Microbiology". 7th International Conference on Hybrid Artificial Intelligence Systems (HAIS2012). 2012. pp. 308-318. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, P.A. Gutiérrez, C. Hervás-Martínez, J. Briceño and M. de la Mata. "An ensemble approach for ordinal threshold models applied to liver transplantation". 2012 International Joint Conference on Neural Networks (IJCNN). 2012. pp. 2795-2802. [More] [Online version] [Bibtex] [RIS] [MODS]
• P.A. Gutiérrez, J. Sánchez-Monedero, C. Hervás-Martínez, M. Cruz-Ramírez, J.C. Fernández and F. Fernandez-Navarro. "Approaching system administration as a group project in computer engineering higher education". Third International Conference on EUropean Transnational Education (ICEUTE'12). 5-7 September. 2012. Ostrava, Czech Republic. Advances in Intelligent Systems and Computing, vol. 189. pp. 331-340. [More] [Bibtex] [RIS] [MODS]
• D. Becerra-Alonso, M. Carbonero-Ruz, F.J. Martínez-Estudillo and A.C. Martínez-Estudillo. "Evolutionary Extreme Learning Machine for Ordinal Regression". Proceedings of the 19th International Conference on Neural Information Processing (ICONIP 2012). T. Huang, Z. Zeng, C. Li and C.S. Leung eds. 2012. Lecture Notes In Computer Science, vol. 7665. pp. 217-227. [More] [Online version] [Bibtex] [RIS] [MODS]
• M. Cruz-Ramírez, J.C. Fernández, A. Valero, P.A. Gutiérrez and C. Hervás-Martínez. "Multiobjective Pareto Ordinal Classification for Predictive Microbiology". 7th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO'12). 5-7 September. 2012. Ostrava, Czech Republic. Advances in Intelligent Systems and Computing, vol. 188. pp. 153-162. [More] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, L. García-Hernández, L. Salas-Morera, A. Arauzo-Azofra and C. Hervás-Martínez. "An ordinal regression approach for the Unequal Area Facility Layout Problem". Proceedings on the Int. Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO'12). 2012. [More] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, C. Hervás-Martínez, L. García-Hernández, L. Salas-Morera and A. Arauzo-Azofra. "Técnicas de clasificación ordinal aplicadas a un problema de distribución en planta". VIII congreso español sobre metaheurísticas, algoritmos evolutivos y bioinspirados. 2012. pp. 227-233. [More] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, A. Arauzo-Azofra, C. Hervás-Martínez, L. García-Hernández and L. Salas-Morera. "A system learning user preferences for multiobjective optimization of facility layouts". Proceedings on the Int. Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO'12). 2012. [More] [Bibtex] [RIS] [MODS]
• M. Pérez-Ortiz, M. Cruz-Ramírez, J.C. Fernández and C. Hervás-Martínez. "Hybrid Multi-objective Machine Learning Classification in Liver Transplantation". 7th International Conference on Hybrid Artificial Intelligence Systems (HAIS2012). 28-30 March. 2012. Salamanca, Spain. Hybrid Artificial Intelligent Systems, Lecture Notes in Computer Science, vol. 7208. pp. 397-408. [More] [Bibtex] [RIS] [MODS]

Year: 2011 (4)

• J. Sánchez-Monedero, M. Carbonero-Ruz, D. Becerra-Alonso, F.J. Martínez-Estudillo, P.A. Gutiérrez and C. Hervás-Martínez. "Numerical variable reconstruction from ordinal categories based on probability distributions". 11th International Conference on Intelligent Systems Design andApplications (ISDA 2011). nov. 2011. pp. 1182-1187. [More] [Bibtex] [RIS] [MODS]
• M. Cruz-Ramírez, C. Hervás-Martínez, J. Sánchez-Monedero and P.A. Gutiérrez. "A Preliminary Study of Ordinal Metrics to Guide a Multi-Objective Evolutionary Algorithm". 11th International Conference on Intelligent Systems Design andApplications (ISDA 2011). nov. 2011. pp. 1176-1181. [More] [Bibtex] [RIS] [MODS]
• P.A. Gutiérrez, S. Salcedo-Sanz, C. Hervás-Martínez, L. Carro-Calvo, J. Sánchez-Monedero and L. Prieto. "Evaluating nominal and ordinal classifiers for wind speed prediction from synoptic pressure patterns". 11th International Conference on Intelligent Systems Design andApplications (ISDA 2011). nov. 2011. pp. 1265-1270. [More] [Bibtex] [RIS] [MODS]
• M. de la Paz Marín and C. García-Alonso. "Evaluation of R{&}D public policy in the European Union: an Expert Knowledge-based and two-stage DEA Approach". Proceedings of the 9th International Conference on Data Envelopment Analysis (DEA2011). August. 2011. University of Makedonia. [More] [Online version] [Bibtex] [RIS] [MODS]