Regularisation for PCA- and SVD-type matrix factorisations.
Abdolrahman KhoshrouEric J. PauwelsPublished in: CoRR (2021)
Keyphrases
- singular value decomposition
- principal component analysis
- singular values
- dimensionality reduction
- dimension reduction
- low rank
- least squares
- covariance matrix
- latent semantic indexing
- linear algebra
- principal components analysis
- principle component analysis
- data matrix
- principal components
- reconstruction error
- feature extraction
- subspace learning
- face recognition
- independent component analysis
- pairwise
- tensor analysis