- 专利标题： Speaker identification employing a confidence measure that uses statistical properties of N-best lists
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申请号： US10039258申请日： 2002-01-04
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公开(公告)号： US07039587B2公开(公告)日： 2006-05-02
- 发明人: Upendra V. Chaudhari , Jiri Navratil , Ganesh N. Ramaswamy
- 申请人： Upendra V. Chaudhari , Jiri Navratil , Ganesh N. Ramaswamy
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Ference & Associates
- 主分类号： G10L15/00
- IPC分类号： G10L15/00
摘要：
Methods and arrangements for facilitating speaker identification. At least one N-best list is generated based on input speech, a system output is posited based on the input speech, and a determination is made, via at least one property of the N-best list, as to whether the posited system output is inconclusive.
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