Facial Expression Recognition and Modeling for Virtual Intelligent Tutoring Systems. - Homero Ríos; Ana Luisa Solís; Emilio Aguirre; Lourdes Guerrero; Joaquín Peña; Alberto Santamaría (MICAI, 2000)

How relevant is the lack of reciprocity in pairwise comparisons? An experiment with AHP. - Pedro Linares; Sara Lumbreras; Alberto Santamaría; Andrea Veiga (Ann. Oper. Res., 2016)