Hypothetical answers to continuous queries over data streams.
Luís Cruz-FilipeGraça GasparIsabel NunesPublished in: CoRR (2019)
Keyphrases
- continuous queries
- data streams
- sliding window
- load shedding
- stream processing
- data stream management systems
- stream data
- continuous query processing
- streaming data
- location dependent
- data distribution
- stream processing systems
- data stream mining
- change detection
- query processing
- incoming data
- concept drift
- mobile objects
- scheduling algorithm
- efficient processing
- data sets
- itemsets
- query optimization
- query execution
- xml data
- stream mining
- query plan
- range queries
- integrity constraints