Piecewise Toeplitz Matrices-based Sensing for Rank Minimization.
Kezhi LiCristian R. RojasSaikat ChatterjeeHåkan HjalmarssonPublished in: CoRR (2014)
Keyphrases
- rank minimization
- matrix completion
- low rank
- systems of linear equations
- affinity matrix
- singular values
- singular value decomposition
- least squares
- data matrix
- eigendecomposition
- missing data
- spectral clustering
- graph matching
- coefficient matrix
- pairwise
- convex optimization
- semi supervised
- inference process
- rank aggregation
- high order
- high dimensional data
- data sets
- kernel matrix
- matrix factorization
- total variation
- collaborative filtering