一种基于信息网格的多源信息集成方案

Study on Multi-source Information Integration in Information Grid

随着分布式系统的推广,各种与企业某一活动相关的信息资源分布在各个异构的信息源上,致使给企业用户全面、正确的决策带来极大的困难.为了有效地利用这些信息资源,提出了一种基于信息网格的多源信息集成方案,并利用XML技术来集成各个分布自治的异构信息源上的信息,提供给所有用户一个透明的访问接口.

With the development of distributed systems,the information related to the enterprise activity is residing at heterogeneous information sources,so it is difficult for users to make a good decision for the enterprise running.In order to utilize this information effectively,a schema of multi-sources information integration is presented in this paper to integrate information from multiple distributed,heterogeneous and autonomous information sources by XML technology,and provide uniform and transparent access to the information for all users.