Previous discussion on HN: https://news.ycombinator.com/item?id=2042139
This comment on Quora offers some ideas why there hasn't been much followup: https://www.quora.com/What-is-the-current-state-of-research-...
Previous discussion on HN: https://news.ycombinator.com/item?id=2042139
This comment on Quora offers some ideas why there hasn't been much followup: https://www.quora.com/What-is-the-current-state-of-research-...