@INPROCEEDINGS{yhe12NIPS,
  title={Learning the Dependency Structure of Latent Factors},
  author={Y. He and Y. Qi and K. Kavukcuoglu and H. Park},
  booktitle={Proceedings of Advances in Neural Information Processing Systems (NIPS)},
  year={2012},
  note="{\\Acceptance rate = 25\% (370/1467)}"
}