Keyphrases
- knowledge extraction
- expert systems
- knowledge acquisition
- relational databases
- knowledge based systems
- knowledge sharing
- domain knowledge
- knowledge representation
- knowledge management
- knowledge base
- knowledge transfer
- relational data
- learning systems
- higher level
- knowledge discovery
- case study
- decision making
- data mining techniques
- background knowledge
- natural language
- case base
- expert knowledge
- clustering algorithm