| 发明名称 |
SYSTEM WITH COMPOSITE STATISTICAL AND RULE-BASED GRAMMAR MODEL FOR SPEECH RECOGNITION AND NATURAL LANGUAGE UNDERSTANDING |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To compensate a deficiency of language model training data by reducing bad efficiency related to a two-pass system and including previous knowledge of a language model. <P>SOLUTION: A composite statistical model and a rule-based grammar language model are used to perform both a speech recognition task and a natural language understanding task. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
| 申请公布号 |
JP2004334193(A) |
申请公布日期 |
2004.11.25 |
| 申请号 |
JP20040127286 |
申请日期 |
2004.04.22 |
| 申请人 |
MICROSOFT CORP |
发明人 |
WANG YEYI;ACERO ALEJANDRO;CHELBA CIPRIAN |
| 分类号 |
G06F17/27;G10L15/19;(IPC1-7):G10L15/18;G10L15/06 |
主分类号 |
G06F17/27 |
| 代理机构 |
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