Outlier detection in transactional data.
Manoranjan DashWillie NgPublished in: Intell. Data Anal. (2010)
Keyphrases
- outlier detection
- transactional data
- data streams
- credit card
- fraud detection
- density ratio estimation
- knowledge discovery
- detection algorithm
- credit card fraud detection
- data mining
- detect outliers
- density estimation
- detecting outliers
- high dimensional datasets
- outlier mining
- machine learning
- distance based outlier detection
- training data
- databases