Probabilistic Reverse Skyline Query Processing over Uncertain Data Stream.
Mei BaiJunchang XinGuoren WangPublished in: DASFAA (2) (2012)
Keyphrases
- uncertain databases
- uncertain data
- data streams
- uncertain data streams
- query processing
- spatial query processing
- mining frequent itemsets
- load shedding
- continuous queries
- sliding window
- formal semantics
- uncertain information
- data sets
- change detection
- stream processing
- streaming data
- data management
- distributed data streams
- processing queries
- data stream mining
- query optimization
- database systems
- transactional data
- concept drift
- query execution
- similarity search
- space efficient
- knowledge discovery
- range queries
- outlier detection
- data mining
- data structure
- database
- databases
- frequent itemsets
- continuous data streams
- cost model
- join algorithms
- frequent itemset mining
- xml data