Householder QR Factorization With Randomization for Column Pivoting (HQRRP).
Per-Gunnar MartinssonGregorio Quintana-OrtíNathan HeavnerRobert A. van de GeijnPublished in: SIAM J. Sci. Comput. (2017)
Keyphrases
- singular value decomposition
- data matrix
- matrix factorization
- privacy preserving
- low rank
- qr decomposition
- least squares
- original data
- rows and columns
- gene expression data
- privacy preserving association rule mining
- kronecker product
- simplex method
- error correction
- pairwise
- dimension reduction
- missing values
- nonnegative matrix factorization
- interior point methods
- dimensionality reduction
- principal component analysis
- factorization method
- tensor factorization
- multibody
- motion estimation
- factorization methods
- binary matrix
- data mining
- neural network