【摘要】 介绍了 Ａｇｅｎｔ系统的概念和特性。讨论了应用多 Ａｇｅｎｔ进行 Ｗｅｂ智能信息检索的理论，提出了一种基于多 Ａｇｅｎｔ的 Ｗｅｂ信息检索体系结构。该结构是由用户接口主体、任务主体以及信息主体组成。将该结构应用到 Ｗｅｂ信息检索中，可以提高信息服务的质量和速度。更多还原

【Abstract】 The conception and characteristics of agent are introduced. The theory of utilizing multi-agent into Web intelligent information search is discussed. The the architecture of the multi-agent-based intelligent Web information is proposed and analyzed. The new architecture is built with three modules: user interface agent, task agent and information agent. The application of this architecture in Web information search can improve quality of service.更多还原