Scalable Top-n Local Outlier Detection.
Yizhou YanLei CaoElke A. RundensteinerPublished in: KDD (2017)
Keyphrases
- outlier detection
- parameter free
- fraud detection
- knowledge discovery
- detection algorithm
- detecting outliers
- data streams
- density estimation
- density ratio estimation
- credit card fraud detection
- detect outliers
- high dimensional datasets
- distance based outlier detection
- machine learning
- outlier mining
- probability density function
- principal component analysis
- least squares
- data analysis
- three dimensional