Feature-Grouping-Based Two Steps Feature Selection Algorithm in Software Defect Prediction.
Yuntao DuLu ZhangJiahao ShiJingjuan TangYing YinPublished in: ICAIP (2018)
Keyphrases
- feature selection algorithms
- software defect prediction
- feature ranking
- feature selection
- feature subset
- feature set
- data sets
- imbalanced data
- feature subset selection
- ensemble learning
- machine learning
- selection algorithm
- classification models
- random forest
- class imbalance
- text classification
- feature vectors
- pairwise
- text categorization
- learning models
- unsupervised learning
- model selection
- selected features
- artificial neural networks
- sample selection bias