A System for Evaluating Novelty in Computer Generated Narratives. - Rafael Pérez y Pérez; Otoniel Ortiz; Wulfrano Luna; Santiago Negrete; Vicente Castellanos-Cerda; Eduardo Peñalosa; Rafael Ávila (ICCC, 2011)

A Model for Evaluating Interestingness in a Computer-Generated Plot. - Rafael Pérez y Pérez; Otoniel Ortiz (ICCC, 2013)