Keyphrases
- data model
- knowledge base
- conceptual model
- knowledge extraction
- database
- knowledge management
- object oriented
- query language
- domain knowledge
- expert systems
- knowledge acquisition
- knowledge sharing
- learning systems
- database design
- expert knowledge
- knowledge sources
- knowledge structures
- semistructured data
- knowledge based systems
- case based reasoning
- knowledge representation
- prior knowledge
- database systems
- learning algorithm
- real world