Recursive subspace identification with prior information using the constrained least squares approach.
Ahmed AlenanyHelen ShangPublished in: Comput. Chem. Eng. (2013)
Keyphrases
- prior information
- constrained least squares
- basis vectors
- hyperparameters
- regularization parameter
- regularized least squares
- prior knowledge
- bayesian inference
- feature space
- low dimensional
- linear combination
- negative matrix factorization
- sparse representation
- sparse coding
- nonnegative matrix factorization
- least squares
- loss function
- natural images
- input data
- principal component analysis
- image processing