A Wrapper for Reweighting Training Instances for Handling Imbalanced Data Sets.
M. KaragiannopoulosD. AnyfantisSotiris B. KotsiantisPanayiotis E. PintelasPublished in: AIAI (2007)
Keyphrases
- training instances
- imbalanced data sets
- training data
- positive and negative
- class distribution
- learning tasks
- data distribution
- feature selection
- class imbalance
- data sets
- misclassification costs
- imbalanced data
- roc curve
- cost sensitive
- minority class
- ensemble learning
- information extraction
- unlabeled data
- machine learning
- data mining