A new feature selection method based on a validity index of feature subset.
Chuan LiuWenyong WangQiang ZhaoXiaoming ShenMartin KonanPublished in: Pattern Recognit. Lett. (2017)
Keyphrases
- feature selection
- feature subset
- method for feature selection
- feature set
- classification accuracy
- feature subset selection
- input features
- unsupervised feature selection
- objective function
- irrelevant features
- pairwise
- clustering method
- machine learning
- similarity measure
- support vector
- semi supervised
- image processing
- selection algorithm