Biomedical Data Acquisition and Processing to Recognize Emotions for Affective Learning - Grünewald, Armin; Li, Frédéric; Kampling, Henrik; Krönert, David; Pöhler, Jonas; Littau, Julian; Schnieber, Katrin; Piet, Artur; Niehaves, Björn; Grzegorzek, Marcin; Brück, Rainer (18th IEEE International Conference on BioInformatics and BioEngineering (BIBE 2018), 2018)