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HMM模型在观测序列比较长时,边际概率都是零 #51

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@Rick-Chen-PKU

比如一个观测序列长度为400,观测序列的取值为[1,2,...,20],状态序列取值为[1,2,...,8]时,把这样的数据扔到HMM模型里面,得到的边际概率基本都为零

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