GBDT推导:
https://xgboost.readthedocs.io/en/latest/tutorials/model.html
FM,FFM推导:
https://tech.meituan.com/deep_understanding_of_ffm_principles_and_practices.html
http://www.libfm.org/(推荐论文中包含推导ALS,SGD,MCMC学习算法)
GBDT推导:
https://xgboost.readthedocs.io/en/latest/tutorials/model.html
FM,FFM推导:
https://tech.meituan.com/deep_understanding_of_ffm_principles_and_practices.html
http://www.libfm.org/(推荐论文中包含推导ALS,SGD,MCMC学习算法)