Invention Grant
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
- Patent Title: User query history expansion for improving language model adaptation
- Patent Title (中): 用户查询历史扩展用于改进语言模型适应
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Application No.: US13242912Application Date: 2011-09-23
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Publication No.: US09129606B2Publication Date: 2015-09-08
- Inventor: Shuangyu Chang , Michael Levit , Bruce Melvin Buntschuh
- Applicant: Shuangyu Chang , Michael Levit , Bruce Melvin Buntschuh
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agent Steven Spellman; Danielle Johnston-Holmes; Micky Minhas
- Main IPC: G10L15/02
- IPC: G10L15/02 ; G06F17/24 ; G06F3/0482 ; G10L15/34
Abstract:
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.
Public/Granted literature
- US20130080162A1 User Query History Expansion for Improving Language Model Adaptation Public/Granted day:2013-03-28
Information query
