Sparse Indefinite Kernel Learning on Sphere.
Jiaxuan XieFanghui LiuXiaolin HuangJie YangPublished in: Aust. J. Intell. Inf. Process. Syst. (2019)
Keyphrases
- kernel learning
- kernel matrices
- multiple kernel
- kernel function
- multiple kernel learning
- kernel matrix
- support vector regression
- semidefinite program
- kernel methods
- learning tasks
- dimensionality reduction
- semi supervised
- pairwise constraints
- high dimensional
- support vector
- metric learning
- multi task learning
- feature selection
- high order
- machine learning
- feature set
- learning algorithm