Low-rank signal approximations with reduced error dispersion.
Vicente ZarzosoMarianna MeoOlivier MestePublished in: EUSIPCO (2013)
Keyphrases
- low rank
- linear combination
- missing data
- rank minimization
- matrix factorization
- convex optimization
- low rank matrix
- matrix completion
- high dimensional data
- singular value decomposition
- signal processing
- matrix decomposition
- semi supervised
- high order
- robust principal component analysis
- singular values
- trace norm
- small number
- signal recovery
- low rank matrices
- neural network
- approximation methods
- dimensionality reduction
- minimization problems
- collaborative filtering
- data analysis
- low rank and sparse