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#3·MachineLearning_Python

关于反向传播的问题

Author: W-voidCreated Dec 4, 2017Updated Sep 18, 2018

在反向传播更新 Theta2_grad 时,delta3 是不是应该乘上 sigmoidGradient(z3) 之后再进行梯度更新呢

Source: lawlite19/MachineLearning_Python

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