@article{largescalefeaturelearningwithspikeand,
  title = {Large-Scale Feature Learning With Spike-and-Slab Sparse Coding},
  author = {Ian Goodfellow and Aaron Courville and Yoshua Bengio},
  year = {2012},
  eprint = {1206.6407},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1206.6407v1},
}