@article{qualitativelycharacterizingneuralnetwork,
  title = {Qualitatively characterizing neural network optimization problems},
  author = {Ian J. Goodfellow and Oriol Vinyals and Andrew M. Saxe},
  year = {2014},
  eprint = {1412.6544},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1412.6544v6},
}