A robust graph-based semi-supervised sparse feature selection method.
Razieh SheikhpourMehdi Agha SarramSajjad GharaghaniMohammad Ali Zare ChahookiPublished in: Inf. Sci. (2020)
Keyphrases
- semi supervised
- feature selection
- preprocessing
- unsupervised learning
- computationally efficient
- objective function
- mutual information
- machine learning
- sparse matrix
- detection method
- pairwise
- feature set
- decision trees
- dimensionality reduction
- prior knowledge
- text classification
- face recognition
- classification method
- graph construction
- neural network