Database support for processing complex aggregate queries over data streams.
Yuanzhen JiPublished in: EDBT/ICDT Workshops (2013)
Keyphrases
- aggregate queries
- database
- data streams
- data sets
- databases
- efficient computation
- probabilistic xml
- query answers
- data cube
- real world
- relational databases
- aggregation functions
- sliding window
- streaming data
- data model
- stream processing
- data stream management systems
- multi dimensional
- query language
- query processing
- feature space
- database systems