This thesis analyzes the deficiency of the traditional search engine and discusses how to design intelligent search engine by means of knowledge base system（KBS）.A applied instance about CYC system is introduced in the thesis．
邱均平,余以胜. 基于知识库系统的智能搜索引擎研究[J]. 现代图书情报技术, 2005, 21(7): 51-53.
Qiu Junping,Yu Yisheng. Research on Knowledge Base System Based Intelligent Search Engine . New Technology of Library and Information Service, 2005, 21(7): 51-53.