汉语依存树库中方位词的计量考察

A Quantitative Study of Localizers in the Chinese Dependency Treebank

方位词是现代汉语中的一个特殊词类,关于方位词的研究大多基于定性分析展开。利用汉语依存树库资源,对方位词的分类和范围、语法功能、词性归属等问题进行计量分析,可以验证和补充现有的研究结论。根据方位词的使用频率,区分出核心方位词和非核心方位词。考察方位词的语法功能分布,总结方位词的语法特点。并通过对比方位词与其他词类的语法特征,来阐述方位词的词性归属。这将有利于更加深入地认识方位词,量化信息丰富了以往单纯依靠定性分析的研究,也可以为现代汉语自动句法分析提供参考。

Localizers are a special category of words in modern Chinese.At present,most of the studies on localizers are based on qualitative analysis.In order to verify and supplement the findings of existing studies,we used the resources of the Chinese Dependency Treebank to conduct a quantitative analysis of the object range,syntactic function and lexical categorization of the localizers.A distinction was made between core and non-core localizers according to their frequency of use.The syntactic function distribution of the localizers is examined and the grammatical features of the localizers are summarised.Finally,the lexical categorization of localizers is proposed by comparing the grammatical features of localizers with those of other word classes.The study provides a deeper understanding of localizers,and the quantitative information enriches previous studies that relied solely on qualitative analysis,as well as providing a reference for automatic syntactic analysis of modern Chinese.