Cost-Based Query Optimization via AI Planning.
Nathan RobinsonSheila A. McIlraithDavid TomanPublished in: AAAI (2014)
Keyphrases
- query optimization
- ai planning
- cost estimation
- database systems
- query plan
- cost model
- heuristic search
- integer programming
- join operators
- execution plan
- query processing
- multidatabase systems
- cardinality estimation
- planning problems
- web service composition
- query scheduling
- planning domains
- query execution
- service composition
- xml data
- continuous queries
- query optimizer
- query optimizers
- databases
- selectivity estimation
- query execution plans
- constraint satisfaction
- information retrieval systems