On_theway10的博客

Gradient Descent or Newton-method [0].https://blog.youkuaiyun.com/On_theway10/article/details/103003077 [1].https://zhuanlan.zhihu.com/p/37524275 [2].https://www.zhihu.com/question/19723347 Gradie...

一. 特征工程概述 参考文献： [1].https://baijiahao.baidu.com/s?id=1592286435017247094&wfr=spider&for=pc ...

参考链接:http://ucanalytics.com/blogs/information-value-and-weight-of-evidencebanking-case/ IV值与特征重要性的参考表 +--------------------+-------------------------+ | iv_range | desc ...