算法网络模型的相关内容

文章 2017-09-01 来自：开发者社区

中国人工智能学会通讯——一张图看懂BP算法 1.2 神经网络模型

1.2 神经网络模型神经元模型我们先从神经元模型说起，图1所示是一个熟知的最简单的神经元模型。该神经元模型的数学表达式为前馈网络模型通过按某种方式将神经元连接起来，就可构成相关神经网络。图2所示为一个熟知的前馈网络模型，该网络有L层，第1层为输入层，第L层为网络输出层。在这个网络中，前一层神经元连接到后一层神经元，同层的神经元之间没有任何连接。前向计算

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更新时间 2024-06-06 10:03:51

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