Outlier Detection in Non-stationary Data Streams.
Luan TranLiyue FanCyrus ShahabiPublished in: SSDBM (2019)
Keyphrases
- outlier detection
- non stationary
- data streams
- change point detection
- detecting outliers
- sliding window
- concept drift
- density ratio estimation
- fraud detection
- adaptive algorithms
- streaming data
- density estimation
- frequent itemsets
- credit card fraud detection
- stream mining
- density based clustering
- data distribution
- knowledge discovery
- empirical mode decomposition
- high dimensional datasets
- itemsets
- uncertain data
- multi dimensional data
- evolving data streams
- optical flow
- machine learning