Detecting financial misstatements with fraud intention using multi-class cost-sensitive learning.
Yeonkook J. KimBok BaikSungzoon ChoPublished in: Expert Syst. Appl. (2016)
Keyphrases
- cost sensitive
- multi class
- fraud detection
- cost sensitive learning
- misclassification costs
- class imbalance learning
- binary classification
- support vector machine
- multi class problems
- pairwise
- class distribution
- binary classifiers
- multi class classification
- feature selection
- base classifiers
- multiple classes
- class imbalance
- boosting algorithms
- machine learning
- multi task
- logistic regression
- probability estimation
- naive bayes
- binary classification problems
- similarity measure