Optimization of continuous queries with shared expensive filters.
Kamesh MunagalaUtkarsh SrivastavaJennifer WidomPublished in: PODS (2007)
Keyphrases
- continuous queries
- data streams
- query plan
- stream processing
- query optimization
- query processing
- continuous query processing
- load shedding
- sliding window
- efficient processing
- global optimization
- location dependent
- mobile objects
- query execution
- long running
- data stream management systems
- data mining
- scheduling algorithm
- stream processing systems