Benchmarking Unsupervised Outlier Detection with Realistic Synthetic Data.
Georg SteinbussKlemens BöhmPublished in: ACM Trans. Knowl. Discov. Data (2021)
Keyphrases
- synthetic data
- outlier detection
- real world
- knowledge discovery
- fraud detection
- data sets
- detection algorithm
- high dimensional datasets
- detecting outliers
- data mining
- detect outliers
- real image data
- data streams
- density ratio estimation
- supervised learning
- unsupervised learning
- mri data
- density estimation
- distance based outlier detection
- real life
- density based clustering
- change point detection
- database
- machine learning
- semi supervised