Multitask Learning with Data Editing. - Andrés Bueno-Crespo; Antonio Sánchez-García; Juan Morales-Sánchez; José-Luis Sancho-Gómez (IWINAC (1), 2007)

Improving learning by using artificial hints. - Andrés Bueno-Crespo; Antonio Sánchez-García; José-Luis Sancho-Gómez (Neurocomputing, 2012)