Efficient Indexing Methods for Probabilistic Threshold Queries over Uncertain Data.
Reynold ChengYuni XiaSunil PrabhakarRahul ShahJeffrey Scott VitterPublished in: VLDB (2004)
Keyphrases
- uncertain data
- uncertain databases
- probabilistic databases
- indexing methods
- indexing structure
- query processing
- uncertain data streams
- probabilistic xml
- indexing method
- knowledge discovery
- frequent patterns
- data streams
- query evaluation
- indexing techniques
- complex objects
- range queries
- tree structure
- efficient processing
- aggregate queries
- similarity search
- data sources
- information retrieval