基于HNC的汉语词语知识库改进

Improvement on Chinese Lexical Knowledge Base Based on HNC Theory

汉语词语知识库是HNC知识库系统的重要组成部分,目前其结构设计简单,加大了对HNC符号解析的难度。该文在分析了HNC的编码特点的基础上,改进了汉语词语知识库模型,阐述了改进后汉语词语知识库实体属性的设计方法和知识库的填写原则,并用实例说明了改进后的词语知识库可以提高自然语言处理的效率。

The Chinese lexical knowledge base is an important component of the HNC knowledge base system.Its simple structure increases the complexity of the HNC symbol interpretation.In this paper,a new HNC based Chinese lexical knowledge base is proposed to improve its efficiency in natural language processing.Specifically,the entity attribute design method and the principle to fill the lexical knowledge base are illustrated,and two examples are provided to demonstrate its application.