摘要
本文描述了一个基于层次知识表示结构的集成化概念分析方法,此方法已在IBM-PC机上用GCLISP语言实现,并着重介绍了系统的层次知识表示结构、通用语法知识表示和规则选择控制策略。
In this paper, we, firstly, discuss the limitations of previous Demon-based integrated conceptual parser. Secondly, we describe an integrated conceptual parsing method based on the hierarchical structure of knowledge representation. Using this method, an integrated conceptual parsing system-JUP has been implemented on the IBM-PC with GCLISP. The paper delivers the emphasis on the hierarchical structure of knowledge representation, the representation of generalized syntactic knowledge, and the control strategy of rule selection in the system.
出处
《吉林大学自然科学学报》
CAS
CSCD
1990年第3期32-38,共7页
Acta Scientiarum Naturalium Universitatis Jilinensis
关键词
自然语言理解
概念分析
语法
语义
natural language understanding, conceptual analysis, syntactic knowledge, semantic knowledge
