Shift-Reduce Word Reordering for Machine Translation
Shift-Reduce Word Reordering for Machine Translation
复制标题
机器翻译的 Shift-Reduce 单词重新排序
DOI:
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复制
发表时间:
2013
期刊:
影响因子:
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通讯作者:
M. Nagata
中科院分区:
文献类型:
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作者:
K. Hayashi;Katsuhito Sudoh;Hajime Tsukada;Jun Suzuki;M. Nagata
This paper presents a novel word reordering model that employs a shift-reduce parser for inversion transduction grammars. Our model uses rich syntax parsing features for word reordering and runs in linear time. We apply it to postordering of phrase-based machine translation (PBMT) for Japanese-to-English patent tasks. Our experimental results show that our method achieves a significant improvement of +3.1 BLEU scores against 30.15 BLEU scores of the baseline PBMT system.
DOI:
10.5555/972705.972707
发表时间:
1997-09
期刊:
Comput. Linguistics
影响因子:
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作者:
Dekai Wu
通讯作者:
Dekai Wu