Confidence Estimation and Improvement of Speech Recognition Results Using Web Documents
Confidence Estimation and Improvement of Speech Recognition Results Using Web Documents
批准号:
19700184
负责人:
TAKAHASHI Shinya
金额:
$2.18万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2009
中文摘要
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英文摘要
This research attempted to achieve the high accuracy speech recognition for news speech using a language model constructed from Web documents collected with keywords in speech recognition results. In addition, the method estimating confidence of speech recognition results from clustering results of collected Web documents was proposed. Moreover, the method constructing network grammar automatically was investigated for multi-word expression in oral sentences.
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Web上の類似文書に対するクラスタリング結果を用いたニュース音声のトピック分割と音声認識結果の信頼度の判定
使用网络上相似文档的聚类结果对新闻语音进行主题分割并确定语音识别结果的可靠性
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
[高橋伸弥, 森元逞, 鶴田直之]
通讯作者:
鶴田直之
FSA言語モデルの自動構築と動的代替パスサーチによる音声認識
使用自动构建 FSA 语言模型和动态替代路径搜索进行语音识别
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[高橋伸弥, 森元逞]
通讯作者:
森元逞
DOI:
--
发表时间:
2010
期刊:
Intelligent Automation and Computer Engineering (Lecture Notes Elec. Eng. ) Vol.52(in Printing)
影响因子:
--
作者:
[T. Morimoto, S. Takahashi, Speech]
通讯作者:
Speech
Automatic Construction of a FSA Language Model and Speech Recognition on it with Dynamic Alternative Path Search
FSA语言模型的自动构建及其动态替代路径搜索的语音识别
DOI:
--
发表时间:
2009
期刊:
Proc. of the Int. Multi-Conference on Engineer and Computer Science Vol.1
影响因子:
--
作者:
[T. Morimoto, S. Takahashi]
通讯作者:
S. Takahashi
Speech Recognizer With Dynamic Alternative Path Search And It's Performance Evaluation
具有动态替代路径搜索的语音识别器及其性能评估
DOI:
--
发表时间:
2010
期刊:
Intelligent Automation and Computer Engineering 52(in printing)
影响因子:
--
作者:
[T.Morimoto, S.Takahashi]
通讯作者:
S.Takahashi
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财政年份:2001
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负责人:TAKAHASHI Shinya
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依托单位: