1. http://www.toutiao.com/a6481474817638793741/?tt_from=weixin&utm_campaign=client_share&app=news_article&utm_source=weixin&iid=16180026494&utm_medium=toutiao_android&wxshare_count=1
2. https://www.zhihu.com/question/29316149
3. https://github.com/chenditc/KaggleCompetition/blob/master/KaggleGotcha.md

kaggle经验

1. https://zhuanlan.zhihu.com/p/27424282 （Quora Question Pairs）
2. https://zhuanlan.zhihu.com/p/26820998