Chen, Lujie

3 publications

AAAI 2020 Discriminating Cognitive Disequilibrium and Flow in Problem Solving: A Semi-Supervised Approach Using Involuntary Dynamic Behavioral Signals Mononito Goswami, Lujie Chen, Artur Dubrawski

AAAI 2020 Modeling Involuntary Dynamic Behaviors to Support Intelligent Tutoring (Student Abstract) Mononito Goswami, Lujie Chen, Chufan Gao, Artur Dubrawski

AAAI 2020 Predicting Students' Attention Level with Interpretable Facial and Head Dynamic Features in an Online Tutoring System (Student Abstract) Shimeng Peng, Lujie Chen, Chufan Gao, Richard Jiarui Tong