The Importance of Suppressing Complete Reconstruction in Autoencoders for Unsupervised Outlier Detection.
Yafei ShenLing YangPublished in: CoRR (2022)
Keyphrases
- outlier detection
- detection algorithm
- detecting outliers
- knowledge discovery
- high dimensional datasets
- fraud detection
- data streams
- credit card fraud detection
- density ratio estimation
- data mining
- denoising
- density based clustering
- density estimation
- detect outliers
- distance based outlier detection
- unsupervised learning
- three dimensional
- supervised learning
- semi supervised
- change point detection
- spatio temporal
- machine learning
- real world
- database