Automated Risk Classification and Outlier Detection.
Naresh IyerPiero P. BonissonePublished in: MCDM (2007)
Keyphrases
- outlier detection
- credit card fraud detection
- density estimation
- detection algorithm
- fraud detection
- data streams
- classification accuracy
- detecting outliers
- support vector
- machine learning
- detect outliers
- supervised learning
- databases
- data mining
- training samples
- change point detection
- density ratio estimation
- classification algorithm
- knowledge discovery
- feature vectors
- feature selection
- high dimensional datasets
- support vector machine
- training set
- distance based outlier detection