On the use of conventional and statistical-learning techniques for the analysis of PISA results in Spain. - Arantza Gorostiaga; José Luis Rojo-Álvarez (Neurocomputing, 2016)

Informative variable identifier: Expanding interpretability in feature selection. - Sergio Muñoz-Romero; Arantza Gorostiaga; Cristina Soguero-Ruíz; Inmaculada Mora-Jiménez; José Luis Rojo-Álvarez (Pattern Recognit., 2020)