摘要: 1. Sigmoid Function: when z=0,g'(z)=0.25 2. tanh Function: when x=0,tanh'(x)=1 3. Relu 阅读全文
posted @ 2018-06-15 18:58 Junfei_Wang 阅读(169) 评论(0) 推荐(0) 编辑