BP-Algorithm
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INTERMT
一文彻底搞懂BP算法：原理推导+数据演示+项目实战
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def update_parameters(network, row, l_rate): """利用误差更新神经网络的参数（权重矩阵和偏置项） :param network: 神经网络 :param row: 一个样本数据 :param l_rate: 学习率 :return: """ for i in range(len(network)): inputs = row[:-1] if i != 0: # 获取上一层网络的输出 inputs...
