Keyphrases
- semantic query
- semantically related
- database
- semantically equivalent
- semantic meaning
- semantic relevance
- response time
- query processing
- semantically similar
- domain specific
- relevance feedback
- user queries
- query evaluation
- data structure
- context dependent
- semantically relevant
- range queries
- semantic retrieval
- semantic constraints
- high level
- semantic content
- semantic features
- low level features
- semantic information
- retrieval method
- semantic relationships
- semantic search
- keyword search
- semantic space
- semantic annotation
- vector space
- user interaction
- query expansion
- multi dimensional
- data sources
- keywords
- intermediate representations