ICSOutlier: Unsupervised Outlier Detection for Low-Dimensional Contamination Structure.
Aurore ArchimbaudKlaus NordhausenAnne Ruiz-GazenPublished in: R J. (2018)
Keyphrases
- outlier detection
- low dimensional
- knowledge discovery
- fraud detection
- high dimensional
- detection algorithm
- data streams
- dimensionality reduction
- high dimensional datasets
- density ratio estimation
- detecting outliers
- data sets
- unsupervised learning
- credit card fraud detection
- detect outliers
- feature selection
- data mining
- euclidean distance
- density based clustering
- semi supervised
- pattern recognition