Robust and Explainable Autoencoders for Unsupervised Time Series Outlier Detection - Extended Version.
Tung KieuBin YangChenjuan GuoChristian S. JensenYan ZhaoFeiteng HuangKai ZhengPublished in: CoRR (2022)
Keyphrases
- outlier detection
- parameter free
- change point detection
- high dimensional datasets
- knowledge discovery
- data streams
- detecting outliers
- detection algorithm
- fraud detection
- credit card fraud detection
- data mining
- density estimation
- detect outliers
- density ratio estimation
- distance based outlier detection
- density based clustering
- non stationary
- information retrieval
- semi supervised
- databases