RKOF: Robust Kernel-Based Local Outlier Detection.
Jun GaoWeiming HuZhongfei (Mark) ZhangXiaoqin ZhangOu WuPublished in: PAKDD (2) (2011)
Keyphrases
- outlier detection
- density ratio estimation
- parameter free
- detection algorithm
- data streams
- density estimation
- high dimensional datasets
- detecting outliers
- knowledge discovery
- detect outliers
- fraud detection
- data mining
- credit card fraud detection
- distance based outlier detection
- change point detection
- density based clustering
- social network analysis
- active learning
- covariate shift
- outlier mining
- databases
- data sets