Keyphrases
- domain knowledge
- information overload
- information sources
- prior knowledge
- information sharing
- raw data
- expert knowledge
- higher level
- knowledge sources
- semantic information
- extra information
- making decisions
- domain experts
- contextual information
- information resources
- information from multiple sources
- valuable knowledge
- sharing knowledge
- neural network
- domain ontology
- background knowledge
- user interaction
- information extraction
- knowledge discovery
- expert systems
- video sequences
- metadata
- knowledge base
- artificial intelligence
- machine learning