4 ms·

I think Randall Munroe did a pretty great job with reddit's 'best' comment ranking[1]. Hopefully youtube will be using something similar. 1: http://blog.reddit

• thezilch 13y ago
  Specifically, the sorting algorithm as described by Edwin Wilson (1927) (http://en.wikipedia.org/wiki/Binomial_proportion_confidence_interval#Wilson_score_interval http://en.wikipedia.org/wiki/Binomial_proportion_confidence_...) and a more technical digest of the Reddit implementation by Amir Salihefendic (http://amix.dk/blog/post/19588 http://amix.dk/blog/post/19588).
• jedberg 13y ago
  To be clear, Randy didn't come up with the algo -- he just pushed really hard to get it implemented. It's a pretty well known algo.