Structured low-rank inverse-covariance estimation for visual sentiment distribution prediction.
Anan LiuYingdi ShiPeiguang JingJing LiuYuting SuPublished in: Signal Process. (2018)
Keyphrases
- low rank
- convex optimization
- missing data
- matrix factorization
- linear combination
- matrix completion
- singular value decomposition
- rank minimization
- low rank matrix
- regularized regression
- high dimensional data
- high order
- kernel matrix
- trace norm
- matrix decomposition
- semi supervised
- non rigid structure from motion
- robust principal component analysis
- covariance matrix
- low rank matrices
- low dimensional
- neural network
- dimensionality reduction
- small number
- minimization problems
- pattern recognition