Improved multi-kernel classification machine with Nyström approximation technique and Universum data.
Changming ZhuPublished in: Neurocomputing (2016)
Keyphrases
- multi kernel
- data sets
- machine learning
- training data
- spectral clustering
- semi supervised learning
- unbalanced data
- training dataset
- incremental learning
- small number
- data points
- classification accuracy
- support vector machine
- supervised learning
- labeled data
- text categorization
- missing data
- active learning
- pairwise
- training set
- feature extraction
- feature selection