Outlier detection via sampling ensemble.
Hongfu LiuYuchao ZhangBo DengYun FuPublished in: IEEE BigData (2016)
Keyphrases
- outlier detection
- detection algorithm
- imbalanced data
- fraud detection
- knowledge discovery
- credit card fraud detection
- high dimensional datasets
- data streams
- detecting outliers
- density ratio estimation
- distance based outlier detection
- ensemble learning
- density estimation
- random forests
- data mining
- detect outliers
- density based clustering
- ensemble methods
- change point detection
- learning algorithm
- outlier mining
- machine learning