Square Penalty Support Vector Regression. - Álvaro Barbero Jiménez; Jorge López Lázaro; José R. Dorronsoro (IDEAL, 2007)

An accelerated MDM algorithm for SVM training. - Álvaro Barbero Jiménez; Jorge López Lázaro; José R. Dorronsoro (ESANN, 2008)

Simple Clipping Algorithms for Reduced Convex Hull SVM Training. - Jorge López Lázaro; Álvaro Barbero Jiménez; José R. Dorronsoro (HAIS, 2008)

A 4-Vector MDM Algorithm for Support Vector Training. - Álvaro Barbero Jiménez; Jorge López Lázaro; José R. Dorronsoro (ICANN (1), 2008)

On the Equivalence of the SMO and MDM Algorithms for SVM Training. - Jorge López Lázaro; Álvaro Barbero Jiménez; José R. Dorronsoro (ECML/PKDD (1), 2008)

Finding Optimal Model Parameters by Discrete Grid Search. - Álvaro Barbero Jiménez; Jorge López Lázaro; José R. Dorronsoro (Innovations in Hybrid Intelligent Systems, 2008)

A Simple Maximum Gain Algorithm for Support Vector Regression. - Álvaro Barbero Jiménez; José R. Dorronsoro (IWANN (1), 2009)

Cycle-breaking acceleration of SVM training. - Álvaro Barbero Jiménez; Jorge López Lázaro; José R. Dorronsoro (Neurocomputing, 2009)

Finding optimal model parameters by deterministic and annealed focused grid search. - Álvaro Barbero Jiménez; Jorge López Lázaro; José R. Dorronsoro (Neurocomputing, 2009)

Faster Directions for Second Order SMO. - Álvaro Barbero Jiménez; José R. Dorronsoro (ICANN (2), 2010)

An MDM solver for the nearest point problem in Scaled Convex Hulls. - Jorge López Lázaro; Álvaro Barbero Jiménez; José R. Dorronsoro (IJCNN, 2010)

Momentum Acceleration of Least-Squares Support Vector Machines. - Jorge López Lázaro; Álvaro Barbero Jiménez; José R. Dorronsoro (ICANN (2), 2011)

Fast Newton-type Methods for Total Variation Regularization. - Álvaro Barbero Jiménez; Suvrit Sra (ICML, 2011)

Momentum Sequential Minimal Optimization: An accelerated method for Support Vector Machine training. - Álvaro Barbero Jiménez; José R. Dorronsoro (IJCNN, 2011)

Cycle-breaking acceleration for support vector regression. - Álvaro Barbero Jiménez; José R. Dorronsoro (Neurocomputing, 2011)

Clipping algorithms for solving the nearest point problem over reduced convex hulls. - Jorge López Lázaro; Álvaro Barbero Jiménez; José R. Dorronsoro (Pattern Recognit., 2011)

Sparse methods for wind energy prediction. - Carlos M. Alaíz; Álvaro Barbero Jiménez; José R. Dorronsoro (IJCNN, 2012)

Group Fused Lasso. - Carlos M. Alaíz; Álvaro Barbero Jiménez; José R. Dorronsoro (ICANN, 2013)

Convex Optimization for Parallel Energy Minimization. - K. S. Sesh Kumar; Álvaro Barbero Jiménez; Stefanie Jegelka; Suvrit Sra; Francis R. Bach (CoRR, 2015)

Geometric intuition and algorithms for Ev-SVM. - Álvaro Barbero Jiménez; Akiko Takeda; Jorge López Lázaro (J. Mach. Learn. Res., 2015)

Improving cash logistics in bank branches by coupling machine learning and robust optimization. - Jorge López Lázaro; Álvaro Barbero Jiménez; Akiko Takeda (Expert Syst. Appl., 2018)

Modular Proximal Optimization for Multidimensional Total-Variation Regularization. - Álvaro Barbero Jiménez; Suvrit Sra (J. Mach. Learn. Res., 2018)

Classifying Spanish se constructions: from bag of words to language models. - Nuria Aldama-García; Álvaro Barbero Jiménez (Proces. del Leng. Natural, 2021)

RigoBERTa: A State-of-the-Art Language Model For Spanish. - Alejandro Vaca Serrano; Guillem García Subies; Helena Montoro Zamorano; Nuria Aldama-García; Doaa Samy; David Betancur Sánchez; Antonio Moreno-Sandoval; Marta Guerrero Nieto; Álvaro Barbero Jiménez (CoRR, 2022)

Mixture of Diffusers for scene composition and high resolution image generation. - Álvaro Barbero Jiménez (CoRR, 2023)

A Survey of Spanish Clinical Language Models. - Guillem García Subies; Álvaro Barbero Jiménez; Paloma Martínez Fernández (CoRR, 2023)

An evaluation of LLM code generation capabilities through graded exercises. - Álvaro Barbero Jiménez (CoRR, 2024)

A comparative analysis of Spanish Clinical encoder-based models on NER and classification tasks. - Guillem García Subies; Álvaro Barbero Jiménez; Paloma Martínez Fernández (J. Am. Medical Informatics Assoc., 2024)

RLBoost: Boosting supervised models using deep reinforcement learning. - Eloy Anguiano Batanero; Ángela Fernández Pascual; Álvaro Barbero Jiménez (Neurocomputing, 2025)

3CEL: A corpus of legal Spanish contract clauses. - Nuria Aldama-García; Patricia Marsà Morales; David Betancur Sánchez; Álvaro Barbero Jiménez; Marta Guerrero Nieto; Pablo Haya Coll; Patricia Martín-Chozas; Elena Montiel-Ponsoda (CoRR, 2025)

MEL: Legal Spanish Language Model. - David Betancur Sánchez; Nuria Aldama-García; Álvaro Barbero Jiménez; Marta Guerrero Nieto; Patricia Marsà Morales; Nicolás Serrano Salas; Carlos García Hernán; Pablo Haya Coll; Elena Montiel-Ponsoda; Pablo Calleja-Ibáñez (CoRR, 2025)

RigoChat 2: an adapted language model to Spanish using a bounded dataset and reduced hardware. - Gonzalo Santamaría Gómez; Guillem García Subies; Pablo Gutiérrez Ruiz; Mario González Valero; Natàlia Fuertes; Helena Montoro Zamorano; Carmen Muñoz Sanz; Leire Rosado Plaza; Nuria Aldama-García; David Betancur Sánchez; Kateryna Sushkova; Marta Guerrero Nieto; et al. (CoRR, 2025)

ClinText-SP and RigoBERTa Clinical: a new set of open resources for Spanish Clinical NLP. - Guillem García Subies; Álvaro Barbero Jiménez; Paloma Martínez Fernández (CoRR, 2025)

Graph-Enhanced Model-Free Reinforcement Learning Agents for Efficient Power Grid Topological Control. - Eloy Anguiano Batanero; Ángela Fernández 001; Álvaro Barbero Jiménez (CoRR, 2025)