Hankel Matrix Nuclear Norm Regularized Tensor Completion for N-dimensional Exponential Signals.
Jiaxi YingHengfa LuQingtao WeiJian-Feng CaiDi GuoJihui WuZhong ChenXiaobo QuPublished in: CoRR (2016)
Keyphrases
- trace norm
- low rank
- nuclear norm
- norm minimization
- matrix completion
- low rank matrix
- convex optimization
- low rank matrices
- matrix factorization
- missing data
- linear combination
- high order
- singular value decomposition
- frobenius norm
- singular values
- rank minimization
- sparse representation
- signal processing
- semi supervised
- tensor decomposition
- high dimensional data
- unsupervised feature selection
- kernel matrix
- data matrix
- minimization problems
- image processing
- interior point methods
- sparse coding
- feature selection
- data sets
- collaborative filtering
- low rank approximation
- missing values