If you don't mind reading a paper, there's a paper on it that actually is readable instead of just all whitepapery and overly-theoretical: http://arxiv.org/pdf/

If you don't mind reading a paper, there's a paper on it that actually is readable instead of just all whitepapery and overly-theoretical: http://arxiv.org/pdf/1512.01895.pdf http://arxiv.org/pdf/1512.01895.pdf