* First two authors contributed equally. Short version accepted into
ICLR workshop. Accepted to Artificial Neural Networks and Machine Learning,
ICANN 2018 Access Paper or Ask Questions
* Appears in Proceedings of the 34th International Conference on
Machine Learning (ICML 2017), Devansh Arpit, Stanis{\l}aw Jastrz\k{e}bski,
Nicolas Ballas, and David Krueger contributed equally to this work Access Paper or Ask Questions
* Published in NIPS 2014; v2: minor updates to the algorithm and added
a few lines addressing application to large-scale/high-dimensional data Access Paper or Ask Questions