基于合一语法的通用句法分析器:设计与实施

Unification-Based Universal Parser. Design and Implementation

本文从建立一个通用的基于合一语法的句法分析器的实际出发,就特征结构、合一算法、基于合一的语法形式、使用基于合一的语法的方法等方面展开讨论,对某些模糊的东西加以澄清,对现有的各种方式、方法进行分析比较,开介绍了我们的方法,最后给出了结论,

In this paper, we concentrate our attentions on feature structures, unification algorithms, unification-based grammar formalisms, and the uses of unification-based grammars on the view of building practice NLP systems. After discussing sevaral existingmethods, we give our approcabes in details. At last, we draw on the conclusion that we can build a Unification-Based Universal Parser.