Not affiliated, but I found the paper. First link to gitxiv is the abstract of a paper on arxiv. Here is the paper with more detail: http://arxiv.org/abs/1603

Not affiliated, but I found the paper. First link to gitxiv is the abstract of a paper on arxiv. Here is the paper with more detail: http://arxiv.org/abs/1603.06653 http://arxiv.org/abs/1603.06653