SVR-based outlier detection and its application to hotel ranking.
Hsien-You HsiehVitaly KlyuevQiangfu ZhaoShih-Hung WuPublished in: iCAST (2014)
Keyphrases
- outlier detection
- support vector regression
- detection algorithm
- density ratio estimation
- data streams
- fraud detection
- detecting outliers
- knowledge discovery
- support vector machine
- density estimation
- credit card fraud detection
- data mining
- outlier mining
- detect outliers
- high dimensional datasets
- distance based outlier detection
- anomaly detection
- spatial outliers
- database
- density based clustering
- change point detection
- intrusion detection