@article{JMLR:v15:foxroberts14a,
  author  = {Patrick Fox-Roberts and Edward Rosten},
  title   = {Unbiased Generative Semi-Supervised Learning},
  journal = {Journal of Machine Learning Research},
  year    = {2014},
  volume  = {15},
  number  = {12},
  pages   = {367--443},
  url     = {http://jmlr.org/papers/v15/foxroberts14a.html}
}