Characterizing memory requirements for queries over continuous data streams.
Arvind ArasuBrian BabcockShivnath BabuJon McAlisterJennifer WidomPublished in: ACM Trans. Database Syst. (2004)
Keyphrases
- memory requirements
- continuous data streams
- memory space
- data streams
- limited memory
- query processing
- computational complexity
- query language
- memory usage
- database
- streaming data
- complex queries
- query evaluation
- efficient processing
- approximate answers
- range queries
- computational speed
- aggregate queries
- data sources
- multiple data streams
- nearest neighbor
- data model