Nonconvex Optimization for Robust Tensor Completion from Grossly Sparse Observations.
Xueying ZhaoMinru BaiMichael K. NgPublished in: J. Sci. Comput. (2020)
Keyphrases
- global optimization
- optimization problems
- robust principal component analysis
- high order
- high dimensional
- optimization algorithm
- sparse representation
- dimensionality reduction
- robust optimization
- low rank matrices
- nonlinear programming
- sparse pca
- tensor decomposition
- image restoration and reconstruction
- low rank representation
- norm minimization
- tensor factorization
- lagrange multipliers
- constrained optimization
- linear program