Keyphrases
- prediction accuracy
- natural language
- prediction model
- prediction algorithm
- semantic web
- metadata
- semantic representation
- semantic search
- domain independent
- high level
- domain specific
- semantic information
- semantic annotation
- semantic knowledge
- semantic analysis
- semantically equivalent
- semantic level
- databases
- topic maps
- semantic similarity
- higher level
- keywords
- case study
- decision trees
- information systems