发明名称 |
SYSTEMS AND METHODS FOR IMPROVING THE ACCURACY OF A TRANSCRIPTION USING AUXILIARY DATA SUCH AS PERSONAL DATA |
摘要 |
A method is described for improving the accuracy of a transcription generated by an automatic speech recognition (ASR) engine. A personal vocabulary is maintained that includes replacement words. The replacement words in the personal vocabulary are obtained from personal data associated with a user. A transcription is received of an audio recording. The transcription is generated by an ASR engine using an ASR vocabulary and includes a transcribed word that represents a spoken word in the audio recording. Data is received that is associated with the transcribed word. A replacement word from the personal vocabulary is identified, which is used to re-score the transcription and replace the transcribed word. |
申请公布号 |
US2013030804(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
US201113190749 |
申请日期 |
2011.07.26 |
申请人 |
ZAVALIAGKOS GEORGE;GANONG, III WILLIAM F.;JOST UWE H.;MADHAVAPEDDI SHREEDHAR;CLAYTON GARY B. |
发明人 |
ZAVALIAGKOS GEORGE;GANONG, III WILLIAM F.;JOST UWE H.;MADHAVAPEDDI SHREEDHAR;CLAYTON GARY B. |
分类号 |
G10L15/26 |
主分类号 |
G10L15/26 |
代理机构 |
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