Low rank matrix completion: A smoothed l0-search.
Guangyu ZhouXiaochen ZhaoWei DaiPublished in: Allerton Conference (2012)
Keyphrases
- matrix completion
- low rank
- rank minimization
- low rank matrix approximation
- missing data
- convex optimization
- matrix factorization
- linear combination
- singular value decomposition
- singular values
- semi supervised
- low rank matrix
- low rank matrices
- nuclear norm
- kernel matrix
- trace norm
- high order
- missing values
- high dimensional data
- rank aggregation
- convex relaxation
- collaborative filtering
- norm minimization
- minimization problems
- incomplete data