Efficient learning of dictionaries with low-rank atoms.
Saiprasad RavishankarBrian E. MooreRaj Rao NadakuditiJeffrey A. FesslerPublished in: GlobalSIP (2016)
Keyphrases
- efficient learning
- low rank
- linear combination
- sparse representation
- missing data
- rank minimization
- matrix completion
- low rank matrix
- convex optimization
- matrix decomposition
- matrix factorization
- high dimensional data
- logic programs
- singular value decomposition
- semi supervised
- small number
- high order
- learning algorithm
- membership queries
- singular values
- low rank matrices
- data mining
- pattern recognition
- structured prediction
- robust principal component analysis
- non rigid structure from motion
- pattern languages
- trace norm
- sparse coding
- higher order
- least squares
- pairwise
- feature space