Keyphrases
- semantically enriched
- semantically equivalent
- semantic information
- databases
- schema matching
- database schema
- data model
- natural language
- semantic web
- domain specific
- domain independent
- semantic annotation
- semantic network
- semantic knowledge
- semantic similarity
- owl ontologies
- document centric
- heterogeneous data sources
- neural network
- semantic level
- database
- low level
- high level
- semantically meaningful
- semantic web technologies