基于多Agent的数字图书馆自适应服务系统架构研究

The Research of the Adaptive Service System Architecture of Digital Library Based on Multi-Agent Technology

随着数字图书馆的建设从以资源和用户为中心向以服务为中心转变,自适应服务作为个性化服务的重要组成部分已经成为图书馆领域的研究热点。文章针对数字图书馆系统架构在自适应能力、兼容性、可扩展性、灵活性等方面存在的问题,利用Agent技术对传统的基于SOA的数字图书馆系统架构进行了改进,在ESB(企业服务总线)中加入了具有监听功能的Agent模块,提出了一种基于多Agent的数字图书馆自适应服务系统架构,该架构有助于加强资源、用户、系统目标和服务的融合,从而提升数字图书馆的竞争力。

With the changing of digital library from resource / user-oriented to service-oriented,as an important part of digital library personalized service,the adaptive service has become a hot research topic in the field of library. Aiming at the disadvantages of the digital library system architecture in compatibility,scalability,flexibility and ability of adaption,this paper proposes the adaptive service system architecture for digital library by using Agent technology to improve the ESB（ Enterprise Service Bus） of traditional model of digital library system based on SOA. The architecture helps strengthen the contact of the resource,user,system target,and personalized digital library services,so as to enhance the competitiveness of the digital library.