@article{asoberlookatspectrallearning,
  title = {A Sober Look at Spectral Learning},
  author = {Han Zhao and Pascal Poupart},
  year = {2014},
  eprint = {1406.4631},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1406.4631v1},
}