Name Translation based on Fine-grained Named Entity Recognition in a Single Language

被引:0
|
作者
Sadamitsu, Kugatsu [1 ]
Saito, Itsumi [1 ]
Katayama, Taichi [1 ]
Asano, Hisako [1 ]
Matsuo, Yoshihiro [1 ]
机构
[1] NTT Corp, NTT Media Intelligence Labs, 1-1 Hikari No Oka, Yokosuka, Kanagawa 2390847, Japan
关键词
Statistical Machine Translation; Extended Named Entity; Bilingual Named Entity Recognition;
D O I
暂无
中图分类号
H [语言、文字];
学科分类号
05 ;
摘要
We propose named entity abstraction methods with fine-grained named entity labels for improving statistical machine translation (SMT). The methods are based on a bilingual named entity recognizer that uses a monolingual named entity recognizer with transliteration. Through experiments, we demonstrate that incorporating fine-grained named entities into statistical machine translation improves the accuracy of SMT with more adequate granularity compared with the standard SMT, which is a non-named entity abstraction method.
引用
收藏
页码:613 / 619
页数:7
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