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神经网络中反向传播与梯度下降的基本概念 - UniversalAIPlatform
source link: https://www.cnblogs.com/ms-uap/p/9945871.html
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反向传播和梯度下降这两个词，第一眼看上去似懂非懂，不明觉厉。这两个概念是整个神经网络中的重要组成部分，是和误差函数/损失函数的概念分不开的。 神经网络训练的最基本的思想就是：先“蒙”一个结果，我们叫预
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