Comment Comment by EvanMiller I recommend the approach described in this article:http://www.evanmiller.org/ranking-items-with-star-ratings.ht...In this formulation, s_k equals utility. Like the Wilson score formula (and unlike the linked article), the provided equation takes into account the variance of the expected utility. parent EvanMiller 9 years ago
http://www.evanmiller.org/ranking-items-with-star-ratings.ht...
In this formulation, s_k equals utility. Like the Wilson score formula (and unlike the linked article), the provided equation takes into account the variance of the expected utility.