@inproceedings{globalsolutionoffullyobservedvariational,
  title = {Global Solution of Fully-Observed Variational Bayesian Matrix Factorization is Column-Wise Independent},
  author = {Shinichi Nakajima and Masashi Sugiyama and S. D. Babacan},
  year = {2011},
  booktitle = {NeurIPS 2011 12},
  url = {http://papers.nips.cc/paper/4344-global-solution-of-fully-observed-variational-bayesian-matrix-factorization-is-column-wise-independent},
}