摘要: 转自:https://www.zhihu.com/question/37096933 (另外再放一篇还不错的博客 https://blog.csdn.net/fantacy10000/article/details/90647686) L1正则化的话参数比较稀疏,相当于对特征做了选择; L2正则化话 阅读全文
posted @ 2019-07-20 15:55 猪突猛进!!! 阅读(210) 评论(0) 推荐(0) 编辑