摘要
答疑系统是现代远程教育中一个重要的组成部分。针对目前智能答疑系统在知识共享和问题求解精确性方面的不足,本文提出一种基于ontology的智能答疑系统模型,以大学计算机信息技术教程课程为例,构建课程知识本体,并在基于本体的推理和答案匹配模式方面进行了尝试。
The question answer system is the important part of the Distant Education.This paper proposes for an intelligent question answer system to improve performance of knowledge share and answer accuracy in intelligent question answering system,which is realized on the basis of the ontology.Taking a course in university information technology＇ for an example,the authors construct the semantic network of course ontology.Attempts on the reasoning based on ontology and answer pattern matching are conducted.
出处
《河北工程大学学报（自然科学版）》
CAS
2011年第1期110-112,共3页
Journal of Hebei University of Engineering:Natural Science Edition
关键词
本体
智能答疑
知识库
ontology
intelligent question answer
repository
