Effective Compositional Model for Lexical Alignment
Effective Compositional Model for Lexical Alignment
复制标题
词汇对齐的有效组合模型
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
E. Morin
中科院分区：
文献类型：
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作者：
B. Daille;E. Morin
从可比语料库中自动编纂双语词典的工作在单字术语方面取得了成功，但在多词术语方面仍令人失望。组合翻译增加了双语词典的覆盖范围，改善了结果，但对不同句法结构的MWTs仍有一定的限制。在本文中，我们提出通过形态联系来弥合句法结构之间的差距。结果显示，在MWTs的合成翻译中有显著的改善，这证明了基于形态学的词汇对齐方法的有效性。
The automatic compilation of bilingual dictionaries from comparable corpora has been successful for single-word terms (SWTs), but remains disappointed for multi-word terms (MWTs). The increase of coverage of bilingual dictionary thanks to compositional translation improved the results, but still shows some limits for MWTs of different syntactic structures. In this paper, we propose to bridge the gap between syntactic structures through morphological links. The results show a significant improvement in the compositional translation of MWTs that demonstrate the efficiency of the morphologically based-method for lexical alignment.