A Fast Algorithm for Cosine Transform Based Tensor Singular Value Decomposition.
Wen-Hao XuXi-Le ZhaoMichael Kwok-Po NgPublished in: CoRR (2019)
Keyphrases
- singular value decomposition
- singular vectors
- dimensionality reduction
- tensor factorization
- tensor analysis
- euclidean distance
- singular values
- high order
- least squares
- reconstruction error
- low rank
- higher order singular value decomposition
- dimension reduction
- higher order
- principal component analysis
- tensor decomposition
- vector space
- high dimensional
- high dimensional data
- low rank approximation
- data matrix
- latent semantic indexing
- diffusion tensor
- null space
- feature vectors
- data representation
- pattern recognition
- neural network
- data points
- factorization method
- random projections
- measurement matrix
- low dimensional