深度学习优化算法：动量、RMSProp、Adam

https://mp.weixin.qq.com/s/t_ubFq5WVCyD2t35MYX2Lg

https://mp.weixin.qq.com/s?__biz=MzI3ODkxODU3Mg==&mid=2247487472&idx=2&sn=2c4ffdfe5430105a7a43b4762847492f&chksm=eb4eeb33dc396225b4d17acda68d58320726436a786a81c7ea132d3f9914b438df9fa25c826e&scene=21#wechat_redirect

https://zhuanlan.zhihu.com/p/27642620

https://www.cnblogs.com/alexcai/p/5506806.html

https://blog.csdn.net/zouxy09/article/details/8781543