点击率预估算法:FM与FFM
https://blog.youkuaiyun.com/jediael_lu/article/details/77772565
FFM模型在点击率预估中的应用实践
https://blog.youkuaiyun.com/flying_sfeng/article/details/78739473
美团的文章解释原理 深入理解FFM原理与实践
https://tech.meituan.com/deep-understanding-of-ffm-principles-and-practices.html
libfm in python
https://blog.youkuaiyun.com/chloezhao/article/details/53465167
LR,gbdt,libfm这三种模型分别适合处理什么类型的特征,为了取得较好效果他们对特征有何要求?
https://www.zhihu.com/question/35821566