An efficient semi-supervised representatives feature selection algorithm based on information theory.
Yintong WangJiandong WangHao LiaoHaiyan ChenPublished in: Pattern Recognit. (2017)
Keyphrases
- information theory
- feature selection algorithms
- semi supervised
- information theoretic
- feature selection
- jensen shannon divergence
- data sets
- mutual information
- conditional entropy
- semi supervised learning
- active learning
- shannon entropy
- selection criterion
- labeled data
- unlabeled data
- supervised learning
- selection algorithm
- irrelevant features
- pairwise
- optimization algorithm
- feature subset
- information extraction
- knn
- artificial neural networks
- support vector
- machine learning