Robust low-rank multiple kernel learning with compound regularization.
He JiangChangqi TaoYao DongRen XiongPublished in: Eur. J. Oper. Res. (2021)
Keyphrases
- low rank
- rank minimization
- multiple kernel learning
- linear combination
- group lasso
- kernel matrices
- low rank matrix
- trace norm
- convex optimization
- kernel matrix
- kernel learning
- missing data
- matrix completion
- norm minimization
- matrix factorization
- singular value decomposition
- semi supervised
- high dimensional data
- multi task
- kernel methods
- small number
- high order
- reproducing kernel hilbert space
- elastic net
- unsupervised learning
- feature extraction