The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 2005
Filed:
Jun. 30, 2000
Hai-feng Wang, Hong Kong, CN;
Chang-ning Huang, Beijing, CN;
Kai-fu Lee, Woodinville, WA (US);
Shuo Di, San Mateo, CA (US);
Jianfeng Gao, Beijing, CN;
Dong-feng Cai, Liaoning Province, CN;
Lee-feng Chien, Beijing, CN;
Hai-Feng Wang, Hong Kong, CN;
Chang-Ning Huang, Beijing, CN;
Kai-Fu Lee, Woodinville, WA (US);
Shuo Di, San Mateo, CA (US);
Jianfeng Gao, Beijing, CN;
Dong-Feng Cai, Liaoning Province, CN;
Lee-Feng Chien, Beijing, CN;
Microsoft Corporation, Redmond, WA (US);
Abstract
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.