摘要
本文针对目前难以有效整合多源异构数据检索的问题提出了一种跨源搜索引擎(CSE)设计思想,并基于J2EE和UML技术对CSE进行建模,文中对CSE的设计思想、系统结构、设计模式和系统执行进行了理论上的描述。
This paper proposes a kind of CSE design thought which aims at resolving theproblem of how to effectively conform multi- source isomeruous data searching, and constructs models based on J2EE and UML technology. Theoretical description is given to CSE＇ sdesign thought, systematic structure, and design mode as well as system administration.
出处
《情报科学》
CSSCI
北大核心
2007年第4期579-582,共4页
Information Science
