Automated change-prone class prediction on unlabeled dataset using unsupervised method.
Meng YanXiaohong ZhangChao LiuLing XuMengning YangDan YangPublished in: Inf. Softw. Technol. (2017)
Keyphrases
- unsupervised learning
- preprocessing
- detection method
- high precision
- significant improvement
- experimental evaluation
- classification accuracy
- high accuracy
- training data
- active learning
- segmentation method
- mutual information
- clustering method
- optimization method
- test data
- cost function
- prior knowledge
- high dimensional
- objective function