A Computational Architecture for Learning Analytics in Game-Based Learning. - Heraclito A. Pereira; Alberto F. De Souza; Crediné Silva de Menezes (ICALT, 2016)

Obtaining evidence of learning in digital games through a deep learning neural network to classify facial expressions of the players. - Heraclito A. Pereira; Alberto F. De Souza; Crediné Silva de Menezes (FIE, 2018)