Skyline Query Processing on Interval Uncertain Data.
Xiaoyong LiYijie WangXiaoling LiGuangdong WangPublished in: ISORC Workshops (2012)
Keyphrases
- uncertain data
- query processing
- spatial query processing
- query optimization
- uncertain databases
- probabilistic xml
- aggregate queries
- mining frequent itemsets
- similarity search
- database systems
- query evaluation
- cost model
- data streams
- range queries
- efficient processing
- naive bayes classification
- uncertain objects
- frequent itemsets
- probability distribution functions
- probabilistic databases
- xml data
- knowledge discovery
- data management
- uncertain information
- index structure
- frequent patterns
- r tree
- uncertain data streams
- data mining
- semantic caching
- frequent itemset mining
- information retrieval
- mining frequent patterns
- spatial queries