Invention Grant
- Patent Title: System and method of automated language model adaptation
- Patent Title (中): 自动语言模型适应的系统和方法
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Application No.: US14291895Application Date: 2014-05-30
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Publication No.: US09508346B2Publication Date: 2016-11-29
- Inventor: Ran Achituv , Omer Ziv , Ido Shapira , Daniel Baum
- Applicant: Verint Systems Ltd.
- Applicant Address: IL Herzilya Pituach
- Assignee: VERINT SYSTEMS LTD.
- Current Assignee: VERINT SYSTEMS LTD.
- Current Assignee Address: IL Herzilya Pituach
- Agency: Meunier Carlin & Curfman
- Main IPC: G10L15/26
- IPC: G10L15/26 ; G10L15/197 ; G06F17/30 ; G10L15/08

Abstract:
Systems and methods of automated adaptation of a language model for transcription of audio data include obtaining audio data. The audio data is transcribed with a language model to produce a plurality of audio file transcriptions. A quality of the plurality of audio file transcriptions is evaluated. At least one best transcription from a plurality of audio file transcriptions is selected based upon the evaluated quality. Statistics are calculated from the selected at least one best transcription from the plurality of audio file transcriptions. The language model is modified from the calculated statistics.
Public/Granted literature
- US20150066503A1 System and Method of Automated Language Model Adaptation Public/Granted day:2015-03-05
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