A cost model for autonomic reconfigurations in high-performance pervasive applications.
Carlo BertolliGabriele MencagliMarco VanneschiPublished in: CASEMANS@Ubicomp (2010)
Keyphrases
- cost model
- complex queries
- query optimization
- query processing
- query execution
- join algorithms
- database systems
- range queries
- regular expressions
- high efficiency
- parallel execution
- computing environments
- execution plan
- query optimizers
- database
- data management
- feature space
- query optimizer
- data streams
- olap queries
- query cost
- horizontal fragmentation