Nonnegative matrix factorization for coherent set identification by direct low rank maximum likelihood estimation.
Robert PolzinIlja KlebanovNikolas NüskenPéter KoltaiPublished in: CoRR (2023)
Keyphrases
- maximum likelihood estimation
- low rank
- matrix factorization
- nonnegative matrix factorization
- matrix decomposition
- probability distribution
- missing data
- factorization methods
- small number
- data matrix
- maximum likelihood
- convex optimization
- collaborative filtering
- pattern recognition
- linear combination
- data representation
- image classification
- negative matrix factorization
- higher order
- singular values
- semi supervised
- high dimensional