A new density-based subspace selection method using mutual information for high dimensional outlier detection.
Mahboobeh Riahi-MadvarAhmad Akbari AziraniBabak NasersharifBijan RaahemiPublished in: Knowl. Based Syst. (2021)
Keyphrases
- outlier detection
- mutual information
- similarity measure
- high dimensional datasets
- high dimensional
- detection algorithm
- clustering method
- classification accuracy
- credit card fraud detection
- data streams
- parameter free
- density ratio estimation
- data mining
- high efficiency
- multi dimensional
- image registration
- knowledge discovery