Keyphrases
- trace norm
- matrix representation
- orthogonal matrices
- linearly independent
- rows and columns
- singular values
- binary matrix
- covariance matrices
- semidefinite
- affine transformation
- low rank
- low rank matrices
- linear algebra
- covariance matrix
- vector space
- dot product
- singular value decomposition
- feature vectors
- decision making
- robust principal component analysis
- frobenius norm
- coefficient matrix
- low rank approximation
- geometric transformations
- action selection
- multi task
- objective function