Provable Self-Representation Based Outlier Detection in a Union of Subspaces.
Chong YouDaniel P. RobinsonRené VidalPublished in: CoRR (2017)
Keyphrases
- outlier detection
- density ratio estimation
- credit card fraud detection
- knowledge discovery
- fraud detection
- data mining
- density estimation
- detect outliers
- detecting outliers
- detection algorithm
- high dimensional datasets
- data streams
- data sets
- distance based outlier detection
- high dimensional
- principal component analysis
- active learning
- spatial outliers