隐马尔可夫模型(HMM)参数迭代算法的改进

A Modified Iterative Algorithm for HMM's Parameters

本文提出了一种改进的稳马尔可夫模型（ＨＭＭ）参数迭代算法，该算法克服了传统算法的缺点，提高了ＨＭＭ参数系统的分辨率，把它用于语音识别，可以有效地提高语音识别率。

This paper introduces a modified iterative algorithm of parameters of hidden markov model(HMM).The algorithm overcomes the shortcoming of classical algorithm and improves the destinguishing rate of HMM parameters system.Applying it in speech recognition can effectively improve the recognition rate.