汉语篇章的指代消解浅论

On Anaphora Resolution within Chinese Text

本文简要分析了汉语指代消解的问题。主要包括三个方面 :1 照应语的识别 ,尤其是零形式照应语和无标记的普通名词或名词短语作为照应语的辨识缺乏标记 ;2 有些照应语对先行语的属性分析和构成形式的判断没有指导作用 ,从而导致了潜在先行语识别的困难 ;3 最重要的是 ,指代消解所需要的语言知识在目前分析技术下不容易得到。因此 ,完全的指代消解仍然是困难的。

This paper presents some issues on anaphora resolution in Chinese text and analyzes the difficulties to solve these issues. Three aspects of anaphora resolution are discussed: (1) it is difficult to identify some Chinese anaphors such as zero forms and common noun ones; (2) there are a lot of difficulties to recognize potential antecedents and their features like gender, number, and grammatical role etc.; (3) there is a lack of both necessary technology of NLP (Natural Language Processing) and Language resource.