Fast Top-k Distance-Based Outlier Detection on Uncertain Data.
Salman Ahmed ShaikhHiroyuki KitagawaPublished in: WAIM (2013)
Keyphrases
- uncertain data
- distance based outlier detection
- uncertain data streams
- probabilistic xml
- outlier detection
- categorical data
- data streams
- knowledge discovery
- probabilistic databases
- space efficient
- mining frequent itemsets
- uncertain objects
- uncertain databases
- naive bayes classification
- frequent patterns
- similarity join
- uncertain information
- query processing
- database
- frequent itemsets
- probability distribution functions
- data structure
- feature selection