A Cross-Cohort Query System for the National Sleep Research Resource (NSRR).
Licong CuiGuo-Qiang ZhangPublished in: AMIA (2018)
Keyphrases
- query processing
- database
- data structure
- response time
- data sources
- user interaction
- query evaluation
- user defined
- information retrieval
- efficient processing
- query formulation
- query execution
- retrieval method
- retrieval systems
- resource allocation
- united states
- user queries
- search queries
- indexing techniques
- resource management
- database queries
- query expansion
- relevance feedback
- keywords
- database systems
- efficient retrieval
- boolean queries