Electronics and Telecommunications Research Institute

Young Kii Kim

Chang Hyun Kim

Ki Young Lee

Sang Kyu Park

Seong Il Yang

Sung Kwon Choi

Oh Woog Kwon

Yoon Hyung Roh

Yun Su Jin

Eun Jin Park

Ying Shun Wu

Changhao Yin

Young Ao Seo

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.

Method and apparatus for detecting errors in machine translation using parallel corpus

Growing community of inventors

Daejeon, South Korea

Young Kii Kim