Hai-Feng Wang

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
System and method for joint optimization of language model performa...
- Patent number 7,275,029
- Issue date Sep 25, 2007
- Microsoft Corporation
- Jianfeng Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and iterative method for lexicon, segmentation and language...
- Patent number 6,904,402
- Issue date Jun 7, 2005
- Microsoft Corporation
- Hai-Feng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Search engine with natural language-based robust parsing for user q...
- Patent number 6,766,320
- Issue date Jul 20, 2004
- Microsoft Corporation
- Hai-Feng Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
System and iterative method for lexicon, segmentation and language...
- Publication number 20040210434
- Publication date Oct 21, 2004
- Microsoft Corporation
- Hai-Feng Wang
- G06 - COMPUTING CALCULATING COUNTING