Inferring the Transcriptional Modules Using Penalized Matrix Decomposition.
Chun-Hou ZhengLei ZhangTo-Yee NgSimon Chi-Keung ShiuShu-Lin WangPublished in: ICIC (2) (2010)
Keyphrases
- matrix decomposition
- low rank
- nonnegative matrix factorization
- least squares
- singular value decomposition
- singular values
- low rank matrix
- latent structure
- maximum likelihood
- data matrix
- missing data
- convex optimization
- semi supervised
- low rank approximation
- negative matrix factorization
- loss function
- face recognition
- matrix factorization
- higher order
- spectral clustering
- kernel matrix
- high order
- high dimensional data
- model selection
- knn
- bayesian networks