Keyphrases
- uncertain data
- uncertain databases
- probabilistic databases
- imprecise data
- mining frequent itemsets
- probabilistic xml
- naive bayes classification
- query language
- data streams
- ranking algorithm
- spatial query processing
- frequent itemset mining
- frequent itemsets
- range queries
- probability distribution functions
- query processing
- formal semantics
- frequent patterns
- database
- query evaluation
- knowledge discovery
- multi dimensional
- uncertain information
- keyword queries
- efficient processing
- database queries
- user queries