Keyphrases
- query words
- query processing
- query language
- response time
- compound words
- database
- user queries
- range queries
- query evaluation
- query logs
- co occurrence
- retrieval systems
- spoken document retrieval
- efficient processing
- complex queries
- short list
- data sources
- answering queries
- word recognition
- word segmentation
- aggregate queries
- database queries
- query terms
- test collection
- web search engines