计算机模拟实验显示，经该方法预处理后的语音送入隐马尔柯夫模型的语音识别系统比传统算法有更高的识别率。

Traditional training methods for hidden Markov models, such as Baum Welch method can only lead to local optima, which reduces the recognition rate.

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计算机模拟实验显示，经该方法预处理后的语音送入隐马尔柯夫模型的语音识别系统比传统算法有更高的识别率。

Traditional training methods for hidden Markov models, such as Baum Welch method can only lead to local optima, which reduces the recognition rate.

youdao