Soft margin keyframe comparison: Enhancing precision of fraud detection in retail surveillance.
Jiyan PanQuanfu FanSharath PankantiHoang TrinhPrasad GabburSachiko MiyazawaPublished in: WACV (2011)
Keyphrases
- fraud detection
- soft margin
- outlier detection
- cost sensitive
- data mining
- data mining techniques
- social network analysis
- support vector machine
- online auctions
- support vector
- boosting algorithms
- intrusion detection
- generalization ability
- text mining
- support vector machine svm
- detection algorithm
- bayesian networks
- generalization error
- social networks
- parameter selection
- neural network