To save you clicks, the two pre-prints are at : https://arxiv.org/pdf/1710.09829.pdf https://arxiv.org/pdf/1710.09829.pdf && https://openreview.net/pdf?id=HJWLf

To save you clicks, the two pre-prints are at : https://arxiv.org/pdf/1710.09829.pdf https://arxiv.org/pdf/1710.09829.pdf && https://openreview.net/pdf?id=HJWLfGWRb https://openreview.net/pdf?id=HJWLfGWRb