Guaranteed Tensor PCA with Optimality in Statistics and Computation.
Anru ZhangDong XiaPublished in: CoRR (2017)
Keyphrases
- dimensionality reduction
- principal component analysis
- higher order
- feature extraction
- principal components analysis
- high order
- optimal solution
- high dimensional
- tensor analysis
- covariance matrix
- machine learning
- low dimensional
- feature dimension
- tensor product
- principle component analysis
- negative matrix factorization
- principal components
- discriminant analysis
- singular value decomposition
- face images
- image sequences