Nonparametric composite outlier detection.
Weiguang WangYingbin LiangH. Vincent PoorPublished in: ACSSC (2016)
Keyphrases
- outlier detection
- change point detection
- density estimation
- detection algorithm
- knowledge discovery
- fraud detection
- detecting outliers
- data streams
- credit card fraud detection
- density ratio estimation
- high dimensional datasets
- distance based outlier detection
- detect outliers
- density estimates
- kernel density estimation
- semi supervised
- density based clustering
- probability density
- text classification
- active learning
- computer vision
- learning algorithm
- data sets