Keyphrases
- semantic annotation
- language independent
- semantic web
- question answering
- semi automatic
- semantically annotated
- natural language processing
- cross language
- automatic annotation
- semi automatically
- domain ontology
- annotation tool
- information extraction
- test collection
- language resources
- patient records
- real world
- database
- relevance feedback
- relational databases
- evaluation framework
- semantic data
- knowledge base