An optimized approach for class imbalance problem in heterogeneous cross project defect prediction.
Lipika GoelNeha NandalSonam GuptaPublished in: F1000Research (2022)
Keyphrases
- class imbalance
- defect prediction
- software projects
- class distribution
- active learning
- imbalanced datasets
- cost sensitive
- cost sensitive learning
- feature selection
- concept drift
- sampling methods
- case study
- software repositories
- project management
- high dimensionality
- minority class
- source code
- imbalanced class distribution
- data streams
- test data
- software development
- support vector machine
- data sets
- open source
- machine learning