Soft-CsGDT: soft cost-sensitive Gaussian decision tree for cost-sensitive classification of data streams.
Ning GuoYanhua YuMeina SongJunde SongYu FuPublished in: BigMine (2013)
Keyphrases
- cost sensitive
- cost sensitive classification
- naive bayes
- misclassification costs
- decision trees
- multi class
- cost sensitive learning
- data streams
- active learning
- error rate
- binary classification
- classification error
- class imbalance
- class distribution
- data sets
- fraud detection
- confidence weighted
- text categorization
- support vector machine
- pairwise
- bayesian networks
- classification algorithm
- small number