发明名称 |
A SYSTEM AND ITERATIVE METHOD FOR LEXICON, SEGMENTATION AND LANGUAGE MODEL JOINT OPTIMIZATION |
摘要 |
A method for optimizing a language model is presented comprising developing an initial language model from a lexicon and segmentation derived from a received corpus using a maximum match technique, and iteratively refining the initial language model by dynamically updating the lexicon and re-segmenting the corpus according to statistical principles until a threshold of predictive capability is achieved.
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申请公布号 |
WO0137128(A2) |
申请公布日期 |
2001.05.25 |
申请号 |
WO2000US41870 |
申请日期 |
2000.11.03 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
WANG, HAI-FENG;HUANG, CHANG-NING;LEE, KAI-FU;DI, SHUO;CAI, DONG-FENG;CHIEN, LEE-FENG;GO, JIANFENG |
分类号 |
G06F17/28;G06F17/27;G10L15/06;G10L15/18;(IPC1-7):G06F17/20 |
主分类号 |
G06F17/28 |
代理机构 |
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