@article{JMLR:v11:erhan10a,
  author  = {Dumitru Erhan and Yoshua Bengio and Aaron Courville and Pierre-Antoine Manzagol and Pascal Vincent and Samy Bengio},
  title   = {Why Does Unsupervised Pre-training Help Deep Learning?},
  journal = {Journal of Machine Learning Research},
  year    = {2010},
  volume  = {11},
  number  = {19},
  pages   = {625--660},
  url     = {http://jmlr.org/papers/v11/erhan10a.html}
}