Incremental outlier detection in data streams using local correlation integral.
Xinjie LvTian YangZaifei LiaoManzoor ElahiWei LiuHongan WangPublished in: SAC (2009)
Keyphrases
- outlier detection
- data streams
- detecting outliers
- sliding window
- fraud detection
- streaming data
- density ratio estimation
- data distribution
- concept drift
- credit card fraud detection
- high dimensional datasets
- data stream mining
- data sets
- itemsets
- detect outliers
- stream mining
- detection algorithm
- multi dimensional data
- knowledge discovery
- training data