Cluster Purging: Efficient Outlier Detection Based on Rate-Distortion Theory.
Maximilian TollerBernhard C. GeigerRoman KernPublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- outlier detection
- fraud detection
- distance based outlier detection
- detection algorithm
- data streams
- detecting outliers
- knowledge discovery
- outlier mining
- density ratio estimation
- rate distortion theory
- data mining
- detect outliers
- databases
- computational complexity
- multi class
- signal processing
- clustering algorithm
- density estimation
- real world
- spatially adaptive