算法forward-阿里云

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利用乘法层(forward+backward)算法结合计算图(CG)求解反向求导应用题实现购买2个苹果输出结果CG思路实现代码apple = 100apple_num = 2tax = 1.1apple_price = mul_apple_layer.forward(apple, apple_num...

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网上关于HMM的学习资料、博客有很多，基本都是左边摘抄一点，右边摘抄一点，这里一个图，那里一个图，公式中有的变量说不清道不明，学起来很费劲。经过浏览几篇博文（其实有的地方写的也比较乱），在7张4开的草稿纸上写公式、单步跟踪程序，终于还是搞清楚了HMM的原理。 HMM学习过程： 1、搜索...

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更新时间 2023-04-26 10:38:22

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