An adaptive line search scheme for approximated nuclear norm based matrix regression.
Lei LuoQinghua TuJian YangJingyu YangPublished in: Neurocomputing (2018)
Keyphrases
- line search
- low rank
- singular values
- matrix completion
- linear combination
- low rank matrix
- singular value decomposition
- step size
- rank minimization
- regression model
- quadratic programming
- matrix factorization
- model selection
- missing data
- convergence rate
- kernel matrix
- image restoration
- risk minimization
- markov random field
- norm minimization
- principal component analysis
- high dimensional