Accelerating matrix decomposition with replications.
Yi-Gang TaiChia-Tien Dan LoKleanthis PsarrisPublished in: IPDPS (2008)
Keyphrases
- matrix decomposition
- low rank
- nonnegative matrix factorization
- low rank matrix
- singular values
- singular value decomposition
- matrix factorization
- data matrix
- convex optimization
- data summarization
- linear combination
- missing data
- latent structure
- negative matrix factorization
- pattern recognition
- probabilistic model
- low rank approximation
- kernel matrix
- face recognition
- least squares
- semi supervised