博客地址的保存

https://www.cnblogs.com/DjangoBlog/p/6648035.html

https://blog.csdn.net/u014380165?viewmode=contents  CSDN  AI ֮·

特征抽取

https://segmentfault.com/a/1190000008658857

 

sklearn中的回归器性能评估方法

https://www.cnblogs.com/nolonely/p/7009001.html

推荐系统实践 书 https://www.jianshu.com/p/319e4933c5ba

lookalike https://blog.csdn.net/kwame211/article/details/77568021

http://www.techweb.com.cn/news/2017-07-18/2558925.shtml

算法介绍

http://www.360doc.com/content/16/0119/21/28410821_529185006.shtml