Joseph F. Grafsgaard, Joseph B. Wiggins, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester. Automatically Recognizing Facial Indicators of Frustration: A Learning-centric Analysis. In 2013 Humaine Association Conference on Affective Computing and Intelligent Interaction, ACII 2013, Geneva, Switzerland, September 2-5, 2013. pages 159-165, IEEE, 2013. [doi]
Abstract is missing.