机器学习各种 Loss 总结:
- https://blog.csdn.net/perfect1t/article/details/88199179
- https://www.cnblogs.com/guoyaohua/p/9217206.html
- https://www.cnblogs.com/lliuye/p/9549881.html

https://zhuanlan.zhihu.com/p/74874291
常见优化算法及其优缺点:
https://blog.csdn.net/qq_19446965/article/details/81591521
http://www.julyedu.com/question/big/kp_id/23/ques_id/1524
深度学习中优化方法——momentum、Nesterov Momentum、AdaGrad、Adadelta、RMSprop、Adam
https://blog.csdn.net/u012328159/article/details/80252012
https://www.cnblogs.com/yangmang/p/7477802.html
常用激活函数:https://zhuanlan.zhihu.com/p/32610035

https://zhuanlan.zhihu.com/p/73214810
https://www.cnblogs.com/itmorn/p/11132494.html
https://www.cnblogs.com/itmorn/tag/%E6%B7%B1%E5%BA%A6%E5%AD%A6%E4%B9%A0%E9%9D%A2%E8%AF%95%E9%A2%98/default.html?page=2