摘要
该文从汉语的句法结构特点出发对基于规则的汉语句法分析方法进行讨论,从中总结出这类方法的一般特征,提出实用化的基于规则的汉语句法分析器必须引入其它辅助分析手段才能提高性能和可靠性。
In this paper,we discuss the Rule-based Chinese Syntactic Parsing techniques based on the characteristics of Chinese sentence structure.The common features of these techniques are summarized.Based on the analysis of these techniques,we put forward the viewpoint that in order to improve the performance and reliability of the practical Rule-based Chinese Syntactic analyzer,other auxiliary analytic measures must be introduced.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第29期63-66,169,共5页
Computer Engineering and Applications
基金
国家863高技术发展研究计划(编号:2001AA114102)
关键词
句法分析
上下文无关文法
汉语
语料库
知识库
syntactic parsing,context-free grammar,Chinese,corpus,knowledge base
