A survey of queries over uncertain data.
Yijie WangXiaoyong LiXiaoling LiYuan WangPublished in: Knowl. Inf. Syst. (2013)
Keyphrases
- uncertain data
- uncertain databases
- probabilistic databases
- imprecise data
- probabilistic xml
- mining frequent itemsets
- aggregate queries
- knowledge discovery
- spatial query processing
- query processing
- data streams
- probability distribution functions
- query language
- query evaluation
- formal semantics
- database queries
- uncertain information
- frequent itemset mining
- efficient processing
- frequent patterns
- naive bayes classification
- database
- frequent itemsets
- data structure
- information retrieval