一个个性化的信息搜集Agent的设计与实现

介绍了一个个性化的信息搜集Agent系统--DOLTRI-Agent(distanceandopenlearningtrainingresourceinformationagent)的设计与实现.DOLTRI-Agent系统是一个远程开放式学习(distanceandopenlearning,简称DOL)的教材信息搜集Agent.它基于多Agent体系结构,包含3个子Agent和其他3个组件.该系统具有主动搜集、维护、更新信息的功能,同时还具有个性化的特点,可不断学习用户知识,包括用户感兴趣的信息领域、用户的使用习惯等,并能运用这些知识来为用户提供个性化的信息服务和操作界面.

Design and Implementation of a Personalized Information Retrieval Agent

The design and implementation of a personalized information retrieval agent, DOLTRI-Agent (distance and open learning training resource information agent), is introduced in this paper. DOLTRI-Agent is to retrieve training resource information for DOL (distance and open learning). It is based on the multi agent architecture, including three sub agents and three other components. DOLTRI-Agent system owns the autonomous functions of information retrieval, maintenance and updating. Furthermore, it has the feature of personalization: it can continuously learn user knowledge, such as user interested information fields and user's babits; can also utilize this knowledge to provide the personalized information services and interactive interface.