Bootstrapped Policy Gradient for Difficulty Adaptation in Intelligent Tutoring Systems.
Yaqian ZhangWooi-Boon GohPublished in: AAMAS (2019)
Keyphrases
- intelligent tutoring systems
- policy gradient
- authoring tool
- constraint based modeling
- student model
- tutoring system
- intelligent tutoring
- function approximation
- reinforcement learning
- gradient method
- intelligent learning environments
- affective states
- reinforcement learning algorithms
- approximation methods
- domain specific
- optimal control
- average reward
- student modeling
- cognitive tutor
- single agent
- learning objects
- affective computing
- neural network