Fast and Provable Nonconvex Tensor RPCA.
Haiquan QiuYao WangShaojie TangDeyu MengQuanming YaoPublished in: ICML (2022)
Keyphrases
- robust principal component analysis
- low rank
- high order
- trace norm
- tensor decomposition
- higher order
- diffusion tensor
- low rank and sparse
- global optimization
- convex optimization
- tensor space
- foreground detection
- objective function
- missing data
- tensor product
- lower bound
- optimization problems
- dimensionality reduction
- data sets
- convex functions
- nonlinear programming
- linear combination
- evolutionary algorithm
- diffusion tensor images
- rank minimization
- tensor analysis
- matrix factorization
- mixed integer nonlinear programming