Asking questions is one of the most crucial pedagogical techniques used ...
This paper introduces our approach to the EmotioNet Challenge 2020. We p...
With the rapid emergence of K-12 online learning platforms, a new era of...
Robust language processing systems are becoming increasingly important g...
Classroom activity detection (CAD) focuses on accurately classifying whe...
In modern recommender systems, both users and items are associated with ...
Learning representation has been proven to be helpful in numerous machin...