ETRI-Knowledge Sharing Plaform

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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 병렬코퍼스를 이용한 기계번역시스템의 오류 자동 탐지 및 추적 방법과 그 장치

병렬코퍼스를 이용한 기계번역시스템의 오류 자동 탐지 및 추적 방법과 그 장치
이미지 확대
발명자
김운, 오영순, 권오욱, 서영애, 노윤형, 양성일, 박은진, 김창현, 윤창호, 김영길, 최승권, 박상규, 이기영
출원번호
12492726 (2009.06.26)
공개번호
20100070261 (2010.03.18)
등록번호
8606559 (2013.12.10)
출원국
미국
협약과제
초록
A method for automatically detecting errors in machine translation using a parallel corpus includes analyzing morphemes of a target language sentence in the parallel corpus and a machine-translated target language sentence, corresponding to a source language sentence, to classify the morphemes into words; aligning by words and decoding, respectively, a group of the source language sentence and the machine-translated target language sentence, and a group of the source language sentence and the target language sentence in the parallel corpus; classifying by types errors in the machine-translated target language sentence by making a comparison, word by word, between the decoded target language sentence in the parallel corpus and the decoded machine-translated target language sentence; and computing error information in the machine-translated target language sentence by examining a frequency of occurrence of the classified error types.
KSP 제안 키워드
Automatically detecting, Machine Translation(MT), Parallel Corpus, Source language, Target language, error information