摘要
介绍了移动主体的组织结构,探讨了XML与移动主体中的协作应用。在基于移动主体和本体论的基础上,设计了一个分布式信息搜索引擎:DIRS(DistributedInformationRetrievalSystem)。DIRS中携带信息的移动主体由XML来进行封装并通过WEB服务在网络中移动。DIRS系统具有搜集、更新信息的功能,它使用信息"推拉"技术给电子政务网站用户提供定制的信息。
This paper introduces the organizational structure of mobile-agent and discusses the collaboration of mobile-agent and XML. On the basis of mobile-agent and ontology, the design scheme of a DIRS(Distributed Information Retrieval System)is put forward.The mobile-agents in DIRS, which are encapsulated using XML to carry information, move among the websites by web services. DIRS provides functions for searching and updating information, and can provide customized information to the users of e-Government websites with information 'push-pull' technologies.
出处
《山东科技大学学报（自然科学版）》
CAS
2004年第3期66-69,共4页
Journal of Shandong University of Science and Technology(Natural Science)
