Comparative Study of Inference Methods for Bayesian Nonnegative Matrix Factorisation.
Thomas BrouwerJes FrellsenPietro LiòPublished in: ECML/PKDD (1) (2017)
Keyphrases
- comparative study
- matrix factorisation
- em algorithm
- maximum likelihood
- pairwise
- data driven
- bayesian learning
- bayesian methods
- posterior distribution
- bayesian networks
- bayesian estimation
- nonnegative matrix factorization
- bayesian framework
- data representation
- posterior probability
- cluster analysis
- data analysis
- face recognition