Two-stage multiple kernel learning with multiclass kernel polarization.
Tinghua WangDongyan ZhaoYansong FengPublished in: Knowl. Based Syst. (2013)
Keyphrases
- multi class
- multiple kernel learning
- binary classification
- multi task
- feature selection
- multiple kernel
- kernel learning
- support vector machine
- kernel methods
- kernel function
- kernel machines
- cost sensitive
- linear combination
- multiclass classification
- learning problems
- pairwise
- kernel trick
- group lasso
- binary classifiers
- large margin classifiers
- support vector
- learning models
- multiple instance learning
- multi task learning
- support vectors
- reproducing kernel hilbert space
- text categorization
- semi supervised learning
- feature vectors
- feature extraction
- machine learning