María Lucía Barrón-Estrada, Ramón Zataraín Cabada, Bianca Giovanna Aispuro-Medina, Elvia Minerva Valencia-Rodríguez, Ana Cecilia Lara-Barrera. Building a Corpus of Facial Expressions for Learning-Centered Emotions. Research in Computing Science, 129:45-52, 2016. [doi]
Abstract is missing.