Query Optimization for Dynamic Imputation.
José CambroneroJohn K. FeserMicah J. SmithSamuel MaddenPublished in: Proc. VLDB Endow. (2017)
Keyphrases
- query optimization
- database systems
- cost model
- query processing
- multidatabase systems
- xml data
- query execution
- query execution plans
- cost estimation
- query scheduling
- continuous queries
- selectivity estimation
- cardinality estimation
- data placement
- multi dimensional
- database
- query plan
- query optimizer
- join queries
- data sources
- recursive queries
- semantic query optimization
- query optimizers
- approximate query answering