Anaphora Resolution of Japanese Zero Pronouns with Deictic Reference
Anaphora Resolution of Japanese Zero Pronouns with Deictic Reference
复制标题
日语零代词指示指代的回指解析
DOI：
10.3115/993268.993309
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发表时间：
1996
期刊：
影响因子：
--
通讯作者：
S. Shirai
中科院分区：
文献类型：
--
作者：
H. Nakaiwa;S. Shirai
本文提出了一种可以在实际机器翻译系统中实现的日语指示零代词指称的处理方法。该方法从语义和语用两个方面分析日语零代词的指示意义，包括格的语义约束、情态表达的语义约束、动词语义属性的语义约束和连词的语义约束。这种方法是非常有效的，因为必须事先准备的知识量不是很大，其分辨率是好的。该方法已在日英机器翻译系统ALT-J/E中实现。通过对日英机器翻译系统评价用的句子集合中175个带指示指称的零代词的窗口测试，所有零代词都能一致正确地被解析。
This paper proposes a method to resolve the reference of deictic Japanese zero pronouns which can be implemented in a practical machine translation system. This method focuses on semantic and pragmatic constraints such as semantic constraints on cases, modal expressions, verbal semantic attributes and conjunctions to determine the deictic refernce of Japanese zero pronouns. This method is highly effective because the volume of knowledge that must be prepared before-hand is not very large and its precision of resolution is good. This method was implemented in the Japanese-to-English machine translation system, ALT-J/E. According to a window test for 175 zero pronouns with deictic referent in a sentence set for the evaluation of Japanese-to-English machine translation systems, all of zero pronouns could be resolved consistently and correctly.