An Effective Pruning Scheme for Top-k Dominating Query Processing on Uncertain Data Streams.
Chuan-Chi LaiChih-Cheng FanChuan-Ming LiuPublished in: APWCS (2022)
Keyphrases
- uncertain data streams
- query processing
- effective pruning
- uncertain data
- space efficient
- data streams
- query evaluation
- search strategy
- data management
- query optimization
- database systems
- search space
- r tree
- cost model
- similarity search
- aggregate queries
- processing queries
- index structure
- data mining
- xml data
- information retrieval systems
- knowledge discovery
- relational databases
- data analysis
- information retrieval