Outlier Detection with Streaming Dyadic Decomposition.
Chetan GuptaRobert L. GrossmanPublished in: ICDM (2007)
Keyphrases
- outlier detection
- data streams
- fraud detection
- knowledge discovery
- detection algorithm
- streaming data
- detecting outliers
- credit card fraud detection
- high dimensional datasets
- density ratio estimation
- data mining
- density estimation
- detect outliers
- change point detection
- density based clustering
- distance based outlier detection
- spatial outliers
- databases
- data sets
- concept drift
- least squares
- image sequences
- machine learning