An Improved Initialization for Low-Rank Matrix Completion Based on Rank-L Updates.
Ahmed DouikBabak HassibiPublished in: ICASSP (2018)
Keyphrases
- matrix completion
- low rank
- frobenius norm
- nuclear norm
- singular values
- rank aggregation
- convex optimization
- matrix factorization
- low rank approximation
- linear combination
- missing data
- rank minimization
- low rank matrix approximation
- low rank matrix
- semi supervised
- singular value decomposition
- kernel matrix
- low rank matrices
- high order
- norm minimization
- high dimensional data
- minimization problems
- data sets
- ranked list
- trace norm
- k means
- affinity matrix
- missing values
- image processing