| 9009054 |
Program endpoint time detection apparatus and method, and program information retrieval system |
Kun Liu, Weiguo Wu, Li-Wei Lu, Qingwei Zhao, Hongbin Suo |
2015-04-14 |
| 8260614 |
Method and system for expanding a word graph to a phone graph based on a cross-word acoustical model to improve continuous speech recognition |
Qingwei Zhao, Zhiwei Lin |
2012-09-04 |
| 7587321 |
Method, apparatus, and system for building context dependent models for a large vocabulary continuous speech recognition (LVCSR) system |
Xiaoxing Liu, Baosheng Yuan |
2009-09-08 |
| 7580836 |
Speaker adaptation using weighted feedback |
— |
2009-08-25 |
| 7472064 |
Method and system to scale down a decision tree-based hidden markov model (HMM) for speech recognition |
Qing Guo, Baosheng Yuan |
2008-12-30 |
| 7346495 |
Method and system for building a domain specific statistical language model from rule based grammar specifications |
Yibao Zhao, Zhiwei Lin |
2008-03-18 |
| 7275033 |
Method and system for using rule-based knowledge to build a class-based domain specific statistical language model |
Yibao Zhao, Zhiwei Lin |
2007-09-25 |
| 7181391 |
Method, apparatus, and system for bottom-up tone integration to Chinese continuous speech recognition system |
Ying Jia, Baosheng Yuan |
2007-02-20 |
| 6980954 |
Search method based on single triphone tree for large vocabulary continuous speech recognizer |
Quingwei Zhao, Zhiwei Lin, Baosheng Yuan |
2005-12-27 |
| 6789063 |
Acoustic modeling using a two-level decision tree in a speech recognition system |
— |
2004-09-07 |
| 6601028 |
Selective merging of segments separated in response to a break in an utterance |
— |
2003-07-29 |