@article{stochasticvariancereducedmultiplicative,
  title = {Stochastic variance reduced multiplicative update for nonnegative matrix factorization},
  author = {Hiroyuki Kasai},
  year = {2017},
  eprint = {1710.10781},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1710.10781v2},
}