Cost-Sensitive Strategies for Data Imbalance in Bug Severity Classification: Experimental Results.
Nivir Kanti Singha RoyBruno RossiPublished in: SEAA (2017)
Keyphrases
- cost sensitive
- data sets
- data analysis
- cost sensitive classification
- class imbalance
- data points
- multi class
- machine learning
- cost sensitive learning
- decision rules
- training samples
- supervised learning
- text mining
- text classification
- small number
- test data
- feature space
- data streams
- binary classification
- misclassification costs
- support vector
- training data