公开(公告)号：US20140195226A1

公开(公告)日：2014-07-10

申请号：US13902057

申请日：2013-05-24

Applicant: Electronics and Telecommunications Research Institute

Inventor： Seung YUN ,  Sanghun KIM ,  Jeong Se KIM ,  Soo-jong LEE ,  Ki Hyun KIM

IPC: G10L15/01

CPC classification number: G10L15/01 ,  G10L2015/225

Abstract: A method of correcting errors in a speech recognition system includes a process of searching a speech recognition error-answer pair DB based on a sound model for a first candidate answer group for a speech recognition error, a process of searching a word relationship information DB for a second candidate answer group for the speech recognition error, a process of searching a user error correction information DB for a third candidate answer group for the speech recognition error, a process of searching a domain articulation pattern DB and a proper noun DB for a fourth candidate answer group for the speech recognition error, and a process of aligning candidate answers within each of the retrieved candidate answer groups and displaying the aligned candidate answers.

Abstract translation: 一种校正语音识别系统中的错误的方法包括：基于用于语音识别错误的第一候选答案组的声音模型搜索语音识别错误 - 答复对DB的过程，搜索词关系信息DB的处理 用于语音识别错误的第二候选答案组，搜索用于语音识别错误的第三候选答案组的用户错误校正信息DB的处理，搜索域关节模式DB和专用名词DB的处理，用于第四 用于语音识别错误的候选答案组，以及在每个所检索的候选答案组内对准候选答案并显示对齐的候选答案的处理。