Cost-Sensitive Design of Claim Fraud Screens.

Stijn Viaene Dirk Van Gheel Mercedes Ayuso Montserrat Guillen

Published in: ICDM (2004)

Keyphrases

cost sensitive
fraud detection
binary classification
cost sensitive learning
multi class
cost sensitive classification
misclassification costs
class distribution
training examples
class imbalance
data sets
naive bayes
text mining
knn
knowledge discovery
active learning
support vector
training data