Outlier detection over data streams: survey.
Zaki BrahmiImen SouidenPublished in: Int. J. Bus. Intell. Data Min. (2021)
Keyphrases
- outlier detection
- data streams
- detecting outliers
- sliding window
- streaming data
- concept drift
- data stream mining
- stream data
- density ratio estimation
- fraud detection
- density estimation
- detection algorithm
- detect outliers
- high dimensional datasets
- database
- distance based outlier detection
- credit card fraud detection
- evolving data streams
- data distribution
- data sets
- data generation
- density based clustering
- stream processing
- change point detection
- least squares
- spatio temporal