Query Optimization in Heterogenous Event Processing Federations.
Marcus PinneckeBastian HoßbachPublished in: Datenbank-Spektrum (2015)
Keyphrases
- query optimization
- event processing
- stream processing
- continuous queries
- database systems
- complex event processing
- cost model
- query processing
- query execution
- complex events
- xml data
- publish subscribe systems
- query plan
- data streams
- multi dimensional
- data sources
- efficient implementation
- object oriented
- relational databases
- data analysis