Open leekerberos opened 6 years ago
http://km.oa.com/group/2714/articles/show/325977?kmref=search&from_page=1&no=2
https://medium.com/recombee-blog/evaluating-recommender-systems-choosing-the-best-one-for-your-business-c688ab781a35
https://www.quora.com/How-do-you-measure-and-evaluate-the-quality-of-recommendation-engines
https://www.quora.com/What-metrics-are-used-for-evaluating-recommender-systems
推荐系统相关效果评测指标总结
http://km.oa.com/group/2714/articles/show/325977?kmref=search&from_page=1&no=2