A Natural Language Virtual Tutoring System.
Eduardo M. EismanVíctor LópezJuan Luis CastroPublished in: e-Learning (2008)
Keyphrases
- tutoring system
- natural language
- student modelling
- intelligent tutoring systems
- student model
- problem based learning
- machine learning
- knowledge acquisition bottleneck
- virtual reality
- intelligent tutors
- virtual world
- augmented reality
- learning gains
- virtual environment
- affective states
- data sets
- learner model
- semantic analysis
- neural network
- language processing
- machine translation
- semantic interpretation
- post test
- natural language processing
- information extraction
- knowledge representation
- domain knowledge
- data mining
- databases