Query optimization for spatio-temporal data stream management systems.
Hicham G. ElmonguiPublished in: ACM SIGSPATIAL Special (2009)
Keyphrases
- query optimization
- continuous queries
- data stream management systems
- database systems
- query processing
- cost model
- stream processing
- query execution
- cardinality estimation
- multidatabase systems
- moving objects
- data streams
- xml data
- cost estimation
- stream data
- query optimizer
- selectivity estimation
- databases
- relational database systems