Keyphrases
- domain knowledge
- prior knowledge
- information sources
- raw data
- acquisition process
- global information
- knowledge representation
- background knowledge
- reasoning process
- higher level
- information resources
- end users
- information from multiple sources
- missing information
- multiple perspectives
- information overload
- human users
- information seeking
- knowledge sharing
- expert knowledge
- knowledge sources
- knowledge base
- information sharing
- information processing
- knowledge acquisition
- knowledge management
- knowledge discovery
- case study