-constraints to reduce memory overhead in continuous queries over data streams.
Shivnath BabuUtkarsh SrivastavaJennifer WidomPublished in: ACM Trans. Database Syst. (2004)
Keyphrases
- continuous queries
- data streams
- incoming data
- sliding window
- stream processing
- limited memory
- load shedding
- stream data
- continuous query processing
- query optimization
- query processing
- streaming data
- data stream management systems
- efficient processing
- location dependent
- data sets
- query execution
- sql queries
- change detection
- mobile objects
- stream processing systems
- concept drift
- query plan
- data distribution
- database
- data processing
- data stream processing
- response time