基于统计和模板的双层汉蒙翻译研究

为了提高汉蒙翻译系统的翻译准确率,提出了在短语基础上结合模板的方法自动抽取模板结构；解码时，首先进行模板匹配，套用模板结构进行翻译，然后再按照Beam Search搜索算法进行后续翻译。该方法可以有效地解决单一的统计翻译中语序错误。以汉蒙翻译为例，实验结果显示此方法可以有效地提高翻译效果。在农业领域的汉蒙翻译中添加了农业常用短语模板，翻译效率相比Och的基于短语的统计翻译方法有较大的提高。

Double-tier Chinese-Mongolian machine translation based on statistical and template

To improve the accuracy of the translation of the Chinese-Mongolian language machine translation system,this paper proposed the methods that combined the phrase-based statistical machine translation and template based machine translation to automatically extract template structure.Template matching was the first step in decoding and the template structure was applied for translation,and then according to Beam Search algorithm a follow-up translation was carried out.Thus,the method can effectively resolve Wo...