Edward Rolando Núñez-Valdéz, Juan Manuel Cueva Lovelle, Oscar Sanjuán Martínez, Vicente García-Díaz, Patricia Ordóñez de Pablos, Carlos Enrique Montenegro Marín. Implicit feedback techniques on recommender systems applied to electronic books. Computers in Human Behavior, 28(4):1186-1193, 2012. [doi]
Abstract is missing.