A New Technique of Policy Trees for Building a POMDP based Intelligent Tutoring System.
Fangju WangPublished in: CSEDU (1) (2016)
Keyphrases
- intelligent tutoring systems
- optimal policy
- model free reinforcement learning
- partially observable markov decision processes
- markov decision process
- student model
- partially observable
- tutoring system
- constraint based modeling
- partially observable markov decision process
- finite state
- intelligent tutoring
- markov decision processes
- reinforcement learning
- authoring tool
- markov decision problems
- state space
- belief state
- dynamical systems
- student modeling
- policy evaluation
- decision problems
- machine learning
- reward function
- dynamic programming
- domain knowledge
- multi agent
- knowledge space theory