@article{spectralclassificationusingrestricted,
  title = {Spectral Classification Using Restricted Boltzmann Machine},
  author = {Fu-qiang Chen and Yan Wu and Yude Bu and Guo-dong Zhao},
  year = {2013},
  eprint = {1305.0665},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1305.0665v2},
}