Uncertainty Aware Query Execution Time Prediction.
Wentao WuXi WuHakan HacigümüsJeffrey F. NaughtonPublished in: CoRR (2014)
Keyphrases
- query execution
- response time
- query optimization
- cost model
- query processing
- database systems
- data partitioning
- data warehouse
- result quality
- parallel execution
- query engine
- range queries
- stream processing
- efficient execution
- continuous queries
- query processor
- distributed query processing
- parallel query processing
- on line analytical processing
- olap queries
- query execution plan
- join algorithms
- query evaluation
- multi dimensional
- data analysis
- data streams
- machine learning
- real world