Keyphrases
- keywords
- database
- related words
- query processing
- response time
- user queries
- query evaluation
- text databases
- semantic meaning
- cellular automata
- database queries
- compound words
- query words
- semantically similar
- aggregate queries
- n gram
- word sense disambiguation
- query formulation
- semantically related
- query expansion
- relevance feedback
- data sources
- information retrieval
- keyword search
- vector space
- result set
- retrieval systems
- search engine
- spelling correction