Publications

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  1. dlordinal: a Python package for deep ordinal classification

    F. Bérchez-Moreno, V. Vargas , R. Ayllón-Gavilán, D. Guijo-Rubio, C. Hervás-Martínez, J. Fernández, P. Gutiérrez Neurocomputing, Vol. 622, pp. 1-19, 2025 Indexed in JCR (2023). Impact factor: 5.5, Position: 42/197 (Q1) in COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE
  2. ORFEO: Ordinal classifier and regressor fusion for estimating an ordinal categorical target

    A. Gómez-Orellana, D. Guijo-Rubio , P. Gutiérrez, C. Hervás-Martínez, V. Vargas Engineering Applications of Artificial Intelligence, Vol. 133, pp. 1-18, 2024 Indexed in JCR (2023). Impact factor: 7.5, Position: 5/181 (Q1D1) in ENGINEERING, MULTIDISCIPLINARY
  3. Fuzzy-based ensemble methodology for accurate long-term prediction and interpretation of extreme significant wave height events

    C. Peláez-Rodríguez, J. Pérez-Aracil, A. Gómez-Orellana, D. Guijo-Rubio, V. Vargas , P. Gutiérrez, C. Hervás-Martínez, S. Salcedo-Sanz Applied Ocean Research, Vol. 153, pp. 1-18, 2024 Indexed in JCR (2023). Impact factor: 4.3, Position: 3/18 (Q1) in ENGINEERING, OCEAN
  4. EBANO: A novel Ensemble BAsed on uNimodal Ordinal classifiers for the prediction of significant wave height

    V. Vargas, A. Gómez-Orellana , P. Gutiérrez, C. Hervás-Martínez, D. Guijo-Rubio Knowledge-Based Systems, Vol. 300, pp. 1-14, 2024 Indexed in JCR (2023). Impact factor: 7.2, Position: 27/197 (Q1) in COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE
  5. Improving the classification of extreme classes by means of loss regularisation and generalised beta distributions

    V. Vargas , P. Gutiérrez, J. Barbero-Gómez, C. Hervás-Martínez arXiv, pp. 1-37, 2024
  6. Learning Ordinal–Hierarchical constraints for deep learning classifiers

    R. Rosati , L. Romeo, V. Vargas, P. Gutiérrez, E. Frontoni, C. Hervás-Martínez IEEE Transactions on Neural Networks and Learning Systems, pp. 1-14, 2024 Indexed in JCR (2023). Impact factor: 10.2, Position: 7/144 (Q1D1) in COMPUTER SCIENCE, THEORY & METHODS
  7. Deep ordinal classification in forest areas using light detection and ranging point clouds

    A. Morales-Martín , F. Mesas-Carrascosa, P. Gutiérrez, F. Pérez-Porras, V. Vargas, C. Hervás-Martínez Sensors, Vol. 24(7), pp. 1-18, 2024 Indexed in JCR (2023). Impact factor: 3.4, Position: 122/353 (Q2) in ENGINEERING, ELECTRICAL & ELECTRONIC
  8. Age estimation using soft labelling ordinal classification approaches

    V. Vargas, A. Gómez-Orellana, D. Guijo-Rubio, F. Bérchez-Moreno, P. Gutiérrez, C. Hervás-Martínez Conference of the spanish association for artificial intelligence, pp. 1-10, 2024
  9. Energy flux prediction using an ordinal soft labelling strategy

    A. Gómez-Orellana, V. Vargas , P. Gutiérrez, J. Pérez-Aracil, S. Salcedo-Sanz, C. Hervás-Martínez, D. Guijo-Rubio International work-conference on the interplay between natural and artificial computation, pp. 1-10, 2024
  10. Data augmentation techniques for extreme wind prediction improvement

    M. Vega-Bayo , A. Gómez-Orellana , V. Vargas , D. Guijo-Rubio , L. Cornejo-Bueno , J. Pérez-Aracil , S. Salcedo-Sanz International work-conference on the interplay between natural and artificial computation, pp. 1-11, 2024
  11. Medium-and long-term wind speed prediction using the multi-task learning paradigm

    A. Gómez-Orellana, V. Vargas, D. Guijo-Rubio , J. Pérez-Aracil, P. Gutiérrez, S. Salcedo-Sanz, C. Hervás-Martínez International work-conference on the interplay between natural and artificial computation, pp. 1-10, 2024
  12. Exponential loss regularisation for encouraging ordinal constraint to shotgun stocks quality assessment

    V. Vargas , P. Gutiérrez, R. Rosati, L. Romeo, E. Frontoni, C. Hervás-Martínez Applied Soft Computing, Vol. 138, pp. 1-10, 2023 Indexed in JCR (2023). Impact factor: 7.2, Position: 16/170 (Q1D1) in COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS
  13. A hybrid feature learning approach based on convolutional kernels for ATM fault prediction using event-log data

    V. Vargas, R. Rosati , C. Hervás-Martínez, A. Mancini, L. Romeo, P. Gutiérrez Engineering Applications of Artificial Intelligence, Vol. 123, pp. 1-12, 2023 Indexed in JCR (2023). Impact factor: 7.5, Position: 5/181 (Q1D1) in ENGINEERING, MULTIDISCIPLINARY
  14. Deep learning based hierarchical classifier for weapon stock aesthetic quality control assessment

    V. Vargas , P. Gutiérrez, R. Rosati, L. Romeo, E. Frontoni, C. Hervás-Martínez Computers in Industry, Vol. 144, pp. 1-13, 2023 Indexed in JCR (2023). Impact factor: 8.2, Position: 11/170 (Q1D1) in COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS
  15. Generalised triangular distributions for ordinal deep learning: Novel proposal and optimisation

    V. Vargas, A. Durán-Rosal, D. Guijo-Rubio , P. Gutiérrez, C. Hervás-Martínez Information Sciences, Vol. 648, pp. 1-17, 2023 Indexed in JCR (2022). Impact factor: 8.1, Position: 13/158 (Q1D1) in COMPUTER SCIENCE, INFORMATION SYSTEMS
  16. Soft labelling based on triangular distributions for ordinal classification

    V. Vargas , P. Gutiérrez, J. Barbero-Gómez, C. Hervás-Martínez Information Fusion, Vol. 93, pp. 258-267, 2023 Indexed in JCR (2023). Impact factor: 14.8, Position: 2/144 (Q1D1) in COMPUTER SCIENCE, THEORY & METHODS
  17. Gramian angular and markov transition fields applied to time series ordinal classification

    V. Vargas, R. Ayllón-Gavilán , A. Durán-Rosal, P. Gutiérrez, C. Hervás-Martínez, D. Guijo-Rubio International work-conference on artificial neural networks, pp. 505-516, 2023
  18. Ordinal classification approach for donor-recipient matching in liver transplantation with circulatory death donors

    M. Rivera-Gavilán, V. Vargas , P. Gutiérrez, J. Briceño, C. Hervás-Martínez, D. Guijo-Rubio International work-conference on artificial neural networks, pp. 517-528, 2023
  19. Unimodal regularisation based on beta distribution for deep ordinal regression

    V. Vargas , P. Gutiérrez, C. Hervás-Martínez Pattern Recognition, Vol. 122, pp. 1-10, 2022 Indexed in JCR (2022). Impact factor: 8, Position: 25/145 (Q1) in COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE
  20. Hackathon en docencia: aprendizaje automático aplicado a Ciencias de la Vida

    D. Rubio , V. Vargas, J. Gómez, J. Die, P. Moreno Revista de Innovación y Buenas Prácticas Docentes, Vol. 11(2), pp. 1-19, 2022
  21. A novel deep ordinal classification approach for aesthetic quality control classification

    R. Rosati , L. Romeo, V. Vargas, P. Gutiérrez, C. Hervás-Martínez, E. Frontoni Neural Computing and Applications, Vol. 34(14), pp. 1-15, 2022 Indexed in JCR (2022). Impact factor: 6, Position: 41/145 (Q2) in COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE
  22. Gamifying the classroom for the acquisition of skills associated with Machine Learning: a two-year case study

    A. Durán-Rosal , D. Guijo-Rubio, V. Vargas, A. Gómez-Orellana, P. Gutiérrez, J. Fernández Computational intelligence in security for information systems conference, pp. 224-235, 2022
  23. Predictive maintenance of ATM machines by modelling remaining useful life with machine learning techniques

    R. Rosati , L. Romeo, V. Vargas, P. Gutiérrez, C. Hervás-Martínez, L. Bianchini, A. Capriotti, R. Capparuccia, E. Frontoni International workshop on soft computing models in industrial and environmental applications, pp. 239-249, 2022
  24. Hackathon in teaching: Applying machine learning to life sciences tasks

    D. Guijo-Rubio , V. Vargas, J. Barbero-Gómez, J. Die, P. González-Moreno Computational intelligence in security for information systems conference, pp. 236-246, 2022
  25. Mejora de la clasificación ordinal de los diferentes estadios de retinopatías diabéticas

    V. Vargas , P. Gutiérrez, C. Hervás-Martínez El arte de investigar: Córdoba, del 3 al 6 de mayo de 2022, pp. 673-676, 2022
  26. An ordinal CNN approach for the assessment of neurological damage in Parkinson’s disease patients

    J. Barbero-Gómez , P. Gutiérrez, V. Vargas, J. Vallejo-Casas, C. Hervás-Martínez Expert Systems with Applications, Vol. 182, pp. 1-12, 2021 Indexed in JCR (2021). Impact factor: 8.7, Position: 21/145 (Q1) in COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE JCR
  27. Potenciando el perfil profesional Científico de Datos mediante dinámicas de competición

    D. Guijo-Rubio , V. Vargas, A. Durán-Rosal, A. Gómez-Orellana, J. Barbero-Gómez, J. Fernández, P. Gutiérrez Revista de Innovación y Buenas Prácticas Docentes, Vol. 10(2), pp. 101-116, 2021
  28. Activation functions for convolutional neural networks: Proposals and experimental study

    V. Vargas , P. Gutiérrez, J. Barbero-Gómez, C. Hervás-Martínez IEEE Transactions on Neural Networks and Learning Systems, Vol. 34(3), pp. 1478-1488, 2021 Indexed in JCR (2021). Impact factor: 14.3, Position: 4/110 (Q1D1) in COMPUTER SCIENCE, THEORY & METHODS
  29. Relu-based activations: Analysis and experimental study for deep learning

    V. Vargas, D. Guijo-Rubio , P. Gutiérrez, C. Hervás-Martínez Conference of the spanish association for artificial intelligence, pp. 33-43, 2021
  30. Studying the effect of different L p norms in the context of time series ordinal classification

    D. Guijo-Rubio, V. Vargas , P. Gutiérrez, C. Hervás-Martínez Conference of the spanish association for artificial intelligence, pp. 44-53, 2021
  31. Cumulative link models for deep ordinal classification

    V. Vargas , P. Gutiérrez, C. Hervás-Martínez Neurocomputing, Vol. 401, pp. 48-58, 2020 Indexed in JCR (2020). Impact factor: 5.7, Position: 30/139 (Q1) in COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE
  32. Optimising convolutional neural networks using a hybrid statistically-driven coral reef optimisation algorithm

    A. Martín , V. Vargas, P. Gutiérrez, D. Camacho, C. Hervás-Martínez Applied Soft Computing, Vol. 90, pp. 1-14, 2020 Indexed in JCR (2020). Impact factor: 6.7, Position: 11/111 (Q1D1) in COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS
  33. Statistically-driven coral reef metaheuristic for automatic hyperparameter setting and architecture design of convolutional neural networks

    A. Martín , R. Lara-Cabrera, V. Vargas, P. Gutiérrez, C. Hervás-Martínez, D. Camacho 2020 IEEE congress on evolutionary computation (CEC), pp. 1-8, 2020
  34. Deep ordinal classification based on the proportional odds model

    V. Vargas , P. Gutiérrez, C. Hervás-Martínez 8th International Work-Conference on the Interplay between Natural and Artificial Computation, pp. 441-451, 2019