An Evaluation of Pedagogical Tutorial Tactics for a Natural Language Tutoring System: A Reinforcement Learning Approach.
Min ChiKurt VanLehnDiane J. LitmanPamela W. JordanPublished in: Int. J. Artif. Intell. Educ. (2011)
Keyphrases
- tutoring system
- reinforcement learning
- natural language
- learner model
- student modelling
- intelligent tutoring systems
- student model
- cognitive skills
- semantic analysis
- human tutoring
- tutorial dialogue
- machine learning
- evaluation method
- reinforcement learning algorithms
- problem based learning
- learning activities
- collaborative learning
- learning process
- learning environment
- learning algorithm
- function approximation
- markov decision processes
- temporal difference
- natural language interface
- natural language processing
- knowledge representation