Distributed Query Engine for Multiple-Query Optimization over Data Stream.
Junye YangYong ZhangJin WangChunxiao XingPublished in: DASFAA (3) (2019)
Keyphrases
- query optimization
- query engine
- query execution
- distributed query processing
- continuous queries
- query processing
- cost model
- database systems
- execution plan
- data streams
- stream processing
- query plan
- distributed systems
- sparql queries
- efficient query processing
- data sets
- sliding window
- query optimizer
- xml data
- streaming data
- query evaluation
- response time
- complex queries
- xml databases
- database queries
- distributed environment
- databases
- database