| A Research on BIlingual Dictionary Based Sentence Alignment for Chinese English Parallel Corpus |
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| 引用本文： | 杨沐昀,Li Sheng,Zhao Tiejun,Lu Yajuan,Liu Zhanyi. A Research on BIlingual Dictionary Based Sentence Alignment for Chinese English Parallel Corpus[J]. 高技术通讯(英文版), 2002, 8(1): 8-11 |
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| 作者姓名： | 杨沐昀 Li Sheng Zhao Tiejun Lu Yajuan Liu Zhanyi |
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| 作者单位： | Dept.ofComputerScienceandEngineering,HarbinInstituteofTechnology,Harbin150001,P,R.China |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | Parallel corpus is of great importance to machine translation,and automatic sentence alignment is the first step towards its processing.This paper puts forward a bilingual dictionary based sentence alignment method for Chinese English parallel corpus,which differs from previous length based algorithm in its knowledge-rich approach.Experimental result shows that this method produces over 93% accuracy with usual English-Chinese dictonaries whose translations cover 31.88%-47.90% of the corpus.
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| 关 键 词： | 汉英文字对照字典 语法 机器翻译 |
A Research on Bilingual Dictionary Based Sentence Alignment for Chinese English Parallel Corpus |
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| Li Sheng,Zhao Tiejun,Lu Yajuan,Liu Zhanyi. A Research on Bilingual Dictionary Based Sentence Alignment for Chinese English Parallel Corpus[J]. High Technology Letters, 2002, 8(1): 8-11 |
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| Authors: | Li Sheng Zhao Tiejun Lu Yajuan Liu Zhanyi |
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| Abstract: | Parallel corpus is of great importance to machine translation, and automatic sentence alignment is the first step towards its processing. This paper puts forward a bilingual dictionary based sentence alignment method for Chinese English parallel corpus, which differs from previous length based algorithm in its knowledge-rich approach. Experimental result shows that this method produces over 93% accuracy with usual English-Chinese dictionaries whose translations cover 31.88%～47.90% of the corpus. |
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| Keywords: | Sentence alignment Parallel corpus Bilingual dictionary |
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