发明授权
US07275029B1 System and method for joint optimization of language model performance and size
有权
联合优化语言模型性能和尺寸的系统和方法
- 专利标题: System and method for joint optimization of language model performance and size
- 专利标题(中): 联合优化语言模型性能和尺寸的系统和方法
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申请号: US09607786申请日: 2000-06-30
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公开(公告)号: US07275029B1公开(公告)日: 2007-09-25
- 发明人: Jianfeng Gao , Kai-Fu Lee , Mingjing Li , Hai-Feng Wang , Dong-Feng Cai , Lee-Feng Chien
- 申请人: Jianfeng Gao , Kai-Fu Lee , Mingjing Li , Hai-Feng Wang , Dong-Feng Cai , Lee-Feng Chien
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 代理机构: Lee Hayes, PLLC
- 主分类号: G06F17/27
- IPC分类号: G06F17/27
摘要:
A method for the joint optimization of language model performance and size is presented comprising developing a language model from a tuning set of information, segmenting at least a subset of a received textual corpus and calculating a perplexity value for each segment and refining the language model with one or more segments of the received corpus based, at least in part, on the calculated perplexity value for the one or more segments.
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