Lattice-Based Approach to Building Templates for Natural Language Understanding in Intelligent Tutoring Systems.
Shrenik DevasaniGregory AistStephen Bruce BlessingStephen B. GilbertPublished in: AIED (2011)
Keyphrases
- intelligent tutoring systems
- natural language understanding
- text understanding
- natural language
- language understanding
- knowledge representation
- authoring tool
- semantic analysis
- natural language processing
- student model
- intelligent tutoring
- semantic representations
- student modeling
- dialogue system
- constraint based modeling
- tutoring system
- model tracing
- intelligent learning environments
- knowledge space theory
- affective states
- tutorial dialogue
- learner models
- spoken dialog systems
- web based learning environments
- cognitive tutor
- contextual information
- knowledge base
- e learning