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zhangjianhao22/numpy_neural-network
用NumPy实现一个2层神经网络,在MNIST上达到85%+准确率 large.py中是大作业程序,反向网络和前向网络可以直接写出,整个大作业自己默写还是有些难度,但是其中的代码都已经可以看懂,并且如果想要进行改动也知道该怎么去修改。 剩余两个.py文件是前向传播和反向传播的伪代码 relu变体在Word文件中 ...
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