Kernel-based Outlier Detection using the Inverse Christoffel Function.
Armin AskariForest YangLaurent El GhaouiPublished in: CoRR (2018)
Keyphrases
- outlier detection
- density ratio estimation
- detection algorithm
- fraud detection
- knowledge discovery
- density estimation
- data streams
- high dimensional datasets
- detecting outliers
- credit card fraud detection
- least squares
- density based clustering
- data mining
- detect outliers
- distance based outlier detection
- spatial outliers
- support vector machine
- outlier mining