Authorization-aware optimization for multi-provider queries.
Ekaterina B. DimitrovaPanos K. ChrysanthisAdam J. LeePublished in: SAC (2019)
Keyphrases
- query processing
- query language
- database
- access control
- optimization problems
- global optimization
- response time
- query plan
- user queries
- web search engines
- optimization algorithm
- optimization strategies
- fine grained
- efficient processing
- query evaluation
- optimization method
- search queries
- boolean queries
- query logs
- query optimization
- range queries
- database queries
- constrained optimization
- query formulation
- information retrieval systems
- answering queries
- evolutionary algorithm
- information retrieval