异构系统统一数字平台的构建  

Construction of Uniform Digital Platform for Heterogeneous Systems

作　　者：李遥[1] 朱晓芸[1] 杨枨[1] 

机构地区：[1]浙江大学计算机学院,杭州310027

出　　处：《计算机工程》2005年第5期230-232,F003,共4页Computer Engineering

摘　　要：由于异构系统的存在而带来的“信息孤岛”问题将成为网络应用系统扩展的重要障碍。该文分析了异构系统所带来的各种局限性,并通过一个项目实例分别针对每一种局限性提出了一套解决思路,并给出了实际的解决方案。The Information Islands caused by the existence of the heterogeneous systems have become the main obstruction of the extension in the Web application systems. A logically uniform platform is required to connect each Information Islands. In the article, the limitations caused by heterogeneous systems are analyzed. In a practical project, a series of settlements aiming at the limitations are provided, in sequence.

关 键 词：信息孤岛 异构系统 统一数字平台 出版/订阅机制 WEB服务 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]