发明授权
US09129606B2 User query history expansion for improving language model adaptation
有权
用户查询历史扩展用于改进语言模型适应
- 专利标题： User query history expansion for improving language model adaptation
- 专利标题（中）： 用户查询历史扩展用于改进语言模型适应
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申请号： US13242912申请日： 2011-09-23
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公开(公告)号： US09129606B2公开(公告)日： 2015-09-08
- 发明人: Shuangyu Chang , Michael Levit , Bruce Melvin Buntschuh
- 申请人： Shuangyu Chang , Michael Levit , Bruce Melvin Buntschuh
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Technology Licensing, LLC
- 当前专利权人： Microsoft Technology Licensing, LLC
- 当前专利权人地址： US WA Redmond
- 代理商 Steven Spellman; Danielle Johnston-Holmes; Micky Minhas
- 主分类号： G10L15/02
- IPC分类号： G10L15/02 ; G06F17/24 ; G06F3/0482 ; G10L15/34
摘要：
Query history expansion may be provided. Upon receiving a spoken query from a user, an adapted language model may be applied to convert the spoken query to text. The adapted language model may comprise a plurality of queries interpolated from the user's previous queries and queries associated with other users. The spoken query may be executed and the results of the spoken query may be provided to the user.
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