Binary Matrix Completion With Nonconvex Regularizers.
Chunsheng LiuHong ShanPublished in: IEEE Access (2019)
Keyphrases
- matrix completion
- low rank matrices
- low rank
- convex optimization
- linear combination
- objective function
- rank minimization
- missing data
- collaborative filtering
- rank aggregation
- singular values
- total variation
- semi supervised
- matrix factorization
- convex relaxation
- kernel matrix
- denoising
- regularization methods
- theoretical guarantees
- optimization problems