He has a few very, very interesting articles. I would point out the following two: - How not to sort by average ranking (http://www.evanmiller.org/how-not-to-s

He has a few very, very interesting articles. I would point out the following two: - How not to sort by average ranking (http://www.evanmiller.org/how-not-to-sort-by-average-rating.html http://www.evanmiller.org/how-not-to-sort-by-average-rating....) is a recommended read on coursera's recommender systems course. - Rank Hotness With Newton's Law of Cooling (http://www.evanmiller.org/rank-hotness-with-newtons-law-of-cooling.html http://www.evanmiller.org/rank-hotness-with-newtons-law-of-c...)