Query co-planning for shared execution in key-value stores.
Josué Joel TtitoRenato MarroquínSérgio LifschitzLewis J. McGibbneyJosé TalaveraPublished in: J. Inf. Data Manag. (2021)
Keyphrases
- plan generation
- query processing
- plan execution
- database
- relevance feedback
- query expansion
- query evaluation
- query formulation
- response time
- efficient execution
- data structure
- efficient processing
- distributed shared memory
- retrieval method
- database queries
- concurrent execution
- query plan
- query engine
- execution engine
- planning problems
- complex queries
- keyword search
- range queries
- integrity constraints
- domain independent
- retrieval systems
- index structure
- user interaction
- similarity measure