Cost-sensitive boosted tree for loan evaluation in peer-to-peer lending.
Yufei XiaChuanzhe LiuNana LiuPublished in: Electron. Commer. Res. Appl. (2017)
Keyphrases
- cost sensitive
- peer to peer
- cost sensitive learning
- fraud detection
- misclassification costs
- multi class
- cost sensitive classification
- active learning
- class distribution
- binary classification
- naive bayes
- class imbalance
- confidence weighted
- information extraction
- base classifiers
- cost sensitive boosting
- data mining
- support vector machine
- learning environment
- face recognition