Keyphrases
- continuous queries
- efficient processing
- stream processing
- load shedding
- continuous query processing
- data streams
- data stream management systems
- stream processing systems
- query processing
- xml streams
- sliding window
- query optimization
- query plan
- long running
- location dependent
- data processing
- mobile objects
- range queries
- query execution
- low latency
- efficient implementation
- non stationary
- nearest neighbor
- streaming data
- knowledge discovery
- sql queries
- scheduling algorithm
- data sets