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1. 发明申请

US20090006092A1 Speech Recognition Language Model Making System, Method, and Program, and Speech Recognition System 审中-公开
标题翻译：语音识别语言模型制作系统，方法和程序，语音识别系统
公开(公告)号：US20090006092A1
公开(公告)日：2009-01-01
申请号：US12087869
申请日：2006-12-26
申请人： Kiyokazu Miki , Kentarou Nagamoto
发明人： Kiyokazu Miki , Kentarou Nagamoto
IPC分类号： G10L15/06
CPC分类号： G10L15/197 , G10L15/183
摘要： [PROBLEMS] To provide a speech recognition language model making system for making a speech recognition language model so as to recognize a meaningful speech necessary for application of speech recognition, such as a speech in conversation at a call center.[MEANS FOR SOLVING PROBLEMS] A speech recognition language model making system (1) comprises a probability estimating device (11), a language model learning corpus storage device (14), and a learning corpus emphasizing device (12). The learning corpus emphasizing device (12) emphasizes a prescribed part of the learning corpus to create an emphasized learning corpus. The probability estimating device (11) operates to make a speech recognition language model by estimating the probability value of a language model by the emphasized learning corpus.
摘要翻译：提供一种用于制作语音识别语言模型的语音识别语言模型制作系统，以便识别应用语音识别所必需的有意义的语音，例如在呼叫中心的对话中的语音。解决问题的手段语音识别语言模型制作系统（1）包括概率估计装置（11），语言模型学习语料库存储装置（14）和学习语料库强调装置（12）。学习语料库强调设备（12）强调学习语料库的规定部分，以创建强调的学习语料库。概率估计装置（11）通过利用强调学习语料库估计语言模型的概率值来进行语音识别语言模型的操作。

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