| 多类支持向量机在语音识别中的应用 |
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| 引用本文： | 刘潇营,郑郁正,李国良.多类支持向量机在语音识别中的应用[J].成都信息工程学院学报,2010,25(1):13-17. |
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| 作者姓名： | 刘潇营 郑郁正 李国良 |
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| 作者单位： | 成都信息工程学院,四川,成都,610225 |
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| 基金项目： | 四川省教育厅科研基金资助项目(07ZA011) |
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| 摘 要： | 针对语音模式识别，引入多类（M-ary）支持向量机来进行分类。并详细的介绍了M-ary支持向量机的概念以及语音识别系统中的实现方式。通过仿真实验，与BP神经网络、SVM进行比较，验证了M-ary支持向量机具有识别率高，抗噪能力强等优越性。
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| 关 键 词： | 人工智能 语音识别 M-ary支持向量机 多类分类 特征提取 小波包分解 |
Application of M-ary Support Vector Machine in Speech Recognition |
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| LIU Xiao-ying,ZHENG Yu-zheng,LI Guo-Liang.Application of M-ary Support Vector Machine in Speech Recognition[J].Journal of Chengdu University of Information Technology,2010,25(1):13-17. |
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| Authors: | LIU Xiao-ying ZHENG Yu-zheng LI Guo-Liang |
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| Institution: | Chengdu University of Information Technology;Chengdu 610225;China |
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| Abstract: | This article introduces M-ary support vector machine for speech recognition.And the concept and the implementation in speech recognition system of Mary support vector machine are particularly introduced.By simulation experiment,M-ary support vector machine,compared with the BP neural network and standards SVM,M-ary support vector machine is superior in speech recognition and anti-noise ability. |
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| Keywords: | M-ary support vector machine multicategory classification feature extraction wavelet-packet decomposition artificial intelligence speech recognition |
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