Search Machine Learning Repository: @inproceedings{icml2014c2_cheng14,
    Publisher = {JMLR Workshop and Conference Proceedings},
    Title = {Marginalized Denoising Auto-encoders for Nonlinear Representations},
    Url = {http://jmlr.org/proceedings/papers/v32/cheng14.pdf},
    Abstract = {Denoising auto-encoders (DAEs) have been successfully used to learn new representations for a wide range of machine learning tasks. During training, DAEs make many passes over the training dataset and reconstruct it from partial corruption generated from a pre-specified corrupting distribution. This process learns robust representation, though at the expense of requiring many training epochs, in which the data is explicitly corrupted. In this paper we present the marginalized Denoising Auto-encoder (mDAE), which (approximately) marginalizes out the corruption during training. Effectively, the mDAE takes into account infinitely many corrupted copies of the training data in every epoch, and therefore is able to match or outperform the DAE with much fewer training epochs. We analyze our proposed algorithm and show that it can be understood as a classic auto-encoder with a special form of regularization. In empirical evaluations we show that it attains 1-2 order-of-magnitude speedup in training time over other competing approaches.},
    Author = {Minmin Chen and Kilian Q. Weinberger and Fei Sha and Yoshua Bengio},
    Editor = {Tony Jebara and Eric P. Xing},
    Year = {2014},
    Booktitle = {Proceedings of the 31st International Conference on Machine Learning (ICML-14)},
    Pages = {1476-1484}
   }