A rough set approach to outlier detection.
Feng JiangYuefei SuiCungen CaoPublished in: Int. J. Gen. Syst. (2008)
Keyphrases
- outlier detection
- rough sets
- rough set theory
- knowledge discovery
- fraud detection
- detection algorithm
- density estimation
- density ratio estimation
- high dimensional datasets
- data streams
- detecting outliers
- data mining
- credit card fraud detection
- detect outliers
- attribute values
- change point detection
- distance based outlier detection
- video sequences
- three dimensional
- databases
- concept drift
- density based clustering
- least squares
- outlier mining
- data sets
- database