Model Selection for Nonnegative Matrix Factorization by Support Union Recovery.
Zhaoqiang LiuPublished in: CoRR (2018)
Keyphrases
- model selection
- nonnegative matrix factorization
- cross validation
- hyperparameters
- mixture model
- negative matrix factorization
- selection criterion
- matrix factorization
- information criterion
- model selection criteria
- machine learning
- least squares
- bayesian information criterion
- computer vision
- data representation
- unsupervised learning
- optical flow
- pattern recognition
- image processing