Beyond Low Rank + Sparse: Multi-scale Low Rank Matrix Decomposition.
Frank OngMichael LustigPublished in: CoRR (2015)
Keyphrases
- low rank
- matrix decomposition
- low rank matrix
- rank minimization
- multiscale
- missing data
- convex optimization
- linear combination
- singular value decomposition
- matrix factorization
- semi supervised
- kernel matrix
- low rank approximation
- high dimensional data
- high order
- singular values
- data matrix
- data sets
- natural images
- higher order
- recommender systems
- objective function
- nearest neighbor
- image processing
- nonnegative matrix factorization
- sparse coding
- generative model
- low dimensional
- dimensionality reduction