【精】【推荐系统】推荐系统-构建训练集

https://raw.githubusercontent.com/bjmashibing/Recommender/master/%E6%8E%A8%E8%8D%90%E7%B3%BB%E7%BB%9F02-%E6%9E%84%E5%BB%BA%E6%8E%92%E5%BA%8F%E6%A8%A1%E5%9E%8B%E8%AE%AD%E7%BB%83%E9%9B%86/%E6%8E%A8%E8%8D%90%E7%B3%BB%E7%BB%9F-%E6%9E%84%E5%BB%BA%E8%AE%AD%E7%BB%83%E9%9B%86.png

标签：8E%,E8%,E5%,推荐,系统,E6%,E7%,构建,BB%
来源： https://blog.csdn.net/wssjdysf1/article/details/112919296