Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yun-Cheng Ju0
Alejandro Acero0
Dong Yu0
Ye-Yi Wang0
Date of Patent
January 4, 2011
0Patent Application Number
113754880
Date Filed
March 14, 2006
0Patent Primary Examiner
Patent abstract
A method of forming a shareable filler model (shareable model for garbage words) from a word n-gram model is provided. The word n-gram model is converted into a probabilistic context free grammar (PCFG). The PCFG is modified into a substantially application-independent PCFG, which constitutes the shareable filler model.
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