An Efficient Reference-Based Approach to Outlier Detection in Large Datasets.
Yaling PeiOsmar R. ZaïaneYong GaoPublished in: ICDM (2006)
Keyphrases
- outlier detection
- high dimensional datasets
- distance based outlier detection
- knowledge discovery
- detection algorithm
- fraud detection
- data streams
- detecting outliers
- data mining
- density ratio estimation
- detect outliers
- credit card fraud detection
- density estimation
- density based clustering
- change point detection
- multi class
- categorical data
- database
- outlier mining
- computer vision