Keyphrases
- hilbert schmidt independence criterion
- feature selection
- text classification
- support vector
- feature space
- semi supervised
- kernel matrix
- kernel learning
- multi class
- semi supervised learning
- machine learning
- labeled data
- variable selection
- unlabeled data
- model selection
- feature set
- dimensionality reduction
- least squares
- support vector machine
- image classification
- loss function
- image processing
- principal component analysis
- feature extraction