Dimensionality-Aware Outlier Detection: Theoretical and Experimental Analysis.
Alastair AnderbergJames BaileyRicardo J. G. B. CampelloMichael E. HouleHenrique O. MarquesMilos RadovanovicArthur ZimekPublished in: CoRR (2024)
Keyphrases
- outlier detection
- theoretical and experimental analysis
- detecting outliers
- high dimensional
- knowledge discovery
- detection algorithm
- density estimation
- data streams
- density ratio estimation
- subband
- dimensionality reduction
- fraud detection
- high dimensional datasets
- detect outliers
- data mining
- high dimensionality
- feature space
- credit card fraud detection
- outlier mining
- active learning
- semi supervised
- distance based outlier detection