Graph embedding based feature selection.
Dan WeiShutao LiMingkui TanPublished in: Neurocomputing (2012)
Keyphrases
- graph embedding
- feature selection
- dimensionality reduction
- class separability
- discriminant analysis
- low dimensional
- cross view
- semi supervised
- data representation
- text categorization
- feature extraction
- text classification
- feature space
- dictionary learning
- discriminant embedding
- machine learning
- high dimensional data
- unsupervised learning
- feature representation
- subspace learning
- unlabeled data
- linear discriminant analysis
- pattern recognition
- support vector
- semi supervised learning
- labeled data
- sparse representation
- dimension reduction
- supervised learning
- classification accuracy
- clustering algorithm
- neural network