Keyphrases
- matrix completion
- low rank matrices
- low rank
- low rank matrix approximation
- missing entries
- nuclear norm
- norm minimization
- frobenius norm
- collaborative filtering
- rank minimization
- singular values
- rank aggregation
- linear combination
- missing data
- convex optimization
- matrix factorization
- incomplete data
- missing values
- kernel matrix
- singular value decomposition
- low rank matrix
- convex relaxation
- low rank approximation
- stochastic gradient descent
- semi supervised
- high dimensional data
- nearest neighbor
- small number