Load Shedding for Window Joins over Streams.
Donghong HanGuoren WangChuan XiaoRui ZhouPublished in: J. Comput. Sci. Technol. (2007)
Keyphrases
- load shedding
- data streams
- sliding window
- continuous queries
- query optimization
- query plan
- spatial join
- sql queries
- streaming data
- stream processing
- query processing
- join algorithms
- global optimization
- efficient processing
- join queries
- query optimizer
- cost model
- concept drift
- query execution
- query evaluation
- data sets
- data distribution
- database
- moving objects
- database systems