4 ms·
How well does this work when you don't have a binary (+/-) rating system, but a multi-valued one (1 - 5 stars) ?
by discardorama 11y ago
How well does this work when you don't have a binary (+/-) rating system, but a multi-valued one (1 - 5 stars) ?
- cgearhart 11y agoSee the discussion elsewhere in this thread for confidence intervals in multinomial distributions. https://news.ycombinator.com/reply?id=9856607&goto=item%3Fid%3D9855784 https://news.ycombinator.com/reply?id=9856607&goto=item%3Fid...
- jmilloy 11y agoYou could replace p/n in the formula with the average star rating and still get a reasonable ranking order.