Time-Dependent Performance Prediction System for Early Insight in Learning Trends. - Villagrá-Arnedo, Carlos J.; Gallego-Durán, Francisco J.; Llorens-Largo, Faraón; Satorre-Cuerda, Rosana; Compañ-Rosique, Patricia; Molina-Carmona, Rafael (International Journal of Interactive Multimedia & Artificial Intelligence, 2020)