基于改进用户Agent的个性化检索系统实现方法的研究  

Research on Implement of Personalized Retrieval System Based on Improved User Agent

作　　者：薛建武[1] 李磊[1] 宋琦[1] 

机构地区：[1]西北工业大学管理学院,西安710072

出　　处：《现代图书情报技术》2007年第11期54-57,共4页New Technology of Library and Information Service

摘　　要：在智能多Agent系统(Multi-Agent)以及黑板协作机制的基础上,对用户Agent进行改进,并以此为核心,开发一种基于用户Agent的多介质知识源下的个性化信息检索系统。提出整个系统的框架结构,分析用户Agent黑板结构分区及数据格式,并给出任务分解、任务分区信息、通信信息分区的组织及监控机制的实现,最后对多Agent系统的协作机制进行讨论。On the basis of the Intelligent Multi - Agent System （ Multi - Agent） and the blackboard cooperation mechanism, this paper mainly discusses the improvement in the user agent. Then the anthors develop a system which is called a User Agent based Personalized Information Retrieval System （UAPIRS）. The authors put forward the frame structure of the whole system, analyze user agent blackboard division and data format, and give the task decomposition and task area of information, communication information branch of the organization and how to achieve monitoring mechanisms. In the end, this paper has a discussion about multi - Agent system coordination mechanisms.

关 键 词：个性化检索系统 多Agent体系 用户Agent 黑板结构 

分 类 号：TP391.3[自动化与计算机技术—计算机应用技术]