Untrained graph neural network architectures for denoising signals with irregular supports

Authors: S. Rey, R. Heckel, S. Segarra, and A. G. Marques. Full article: IEEE Trans. Signal Process

Unsupervised learning of global factors in deep generative models

Authors: Peis, I., Olmos, P. M., & Artés-Rodríguez, A. Full article: Pattern Recognition

Multi-source change-point detection over local observation models

Authors: Romero-Medrano, L., & Artés-Rodríguez, A. Full article: Pattern Recognition

Optimal Thresholds for Fracton Codes and Random Spin Models with Subsystem Symmetry

Authors: H. Song , J. Schönmeier-Kromer, K. Liu, O. Viyuela, L. Pollet, and M. A. Martin-Delgado. Full article: American Physical Society

One-Week Suicide Risk Prediction Using Real-Time Smartphone Monitoring: Prospective Cohort Study

Authors: Barrigon ML, Romero-Medrano L, Moreno-Muñoz P, Porras-Segovia A, Lopez-Castroman J, Courtet P, Artés-Rodríguez A, Baca-Garcia E. Full article: J Med Internet Res

Deep autoregressive models with spectral attention

Authors: Moreno-Pino, F., Olmos, P. M., & Artés-Rodríguez, A. Full article: Pattern Recognition

Efficient Transformed Gaussian Processes for Non-Stationary Dependent Multi-class Classification

Authors: J. Maroñas, D. Hernández-Lobato. Full article: International Conference on Machine Learning

Robust Graph Filter Identification and Graph Denoising from Signal Observations

Authors: S. Rey, V. Tenorio, A. G. Marques. Full article: IEEE Trans. Signal Process

Improved max-value entropy search for multi-objective Bayesian optimization with constraints

Authors: D. Fernández-Sánchez, E. C. Garrido-Merchán, D. Hernández-Lobato. Full article: Neurocomputing

Exploring Facial Expressions and Affective Domains for Parkinson Detection

Authors: L. F. Gomez-Gomez, A. Morales, J. Fierrez, J. R. Orozco-Arroyave. Full article: Plos One