Adaptive Double-Exploration Tradeoff for Outlier Detection.
Xiaojin ZhangHonglei ZhuangShengyu ZhangYuan ZhouPublished in: AAAI (2020)
Keyphrases
- outlier detection
- fraud detection
- knowledge discovery
- detection algorithm
- data streams
- detecting outliers
- credit card fraud detection
- density ratio estimation
- density estimation
- high dimensional datasets
- density based clustering
- data mining
- detect outliers
- data sets
- change point detection
- spatio temporal
- machine learning
- databases
- database
- distance based outlier detection