Keyphrases
- natural language
- knowledge representation
- knowledge discovery
- natural language interface
- knowledge transfer
- knowledge based systems
- higher level
- language processing
- knowledge sources
- domain experts
- data sets
- high level
- semantic representation
- knowledge extraction
- real world
- domain ontology
- background knowledge
- data mining
- machine learning
- association rules
- expert systems
- knowledge base
- learning environment
- multi agent
- image sequences