Nope, it was by Bell and Koren. This one is related, but not the one I originally mentioned: http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5197422 ht

Nope, it was by Bell and Koren. This one is related, but not the one I originally mentioned: http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5197422 http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5197... I was at the talk but can't for the life of me remember the title, sorry.