支持企业业务柔性集成的服务网格技术的研究  

Study on Service Grid Technologies Supporting Enterprises Business Agile Integration

作　　者：申德荣[1] 于戈[1] 赵志滨[1] 董晓梅[1] 

机构地区：[1]东北大学计算机科学与工程系,沈阳110004

出　　处：《计算机科学》2004年第6期82-85,共4页Computer Science

基　　金：国家863计划CIMS主题(编号:2003AA414210);国家自然科学基金(编号:60173051)资助

摘　　要：基于Web服务的服务网格,借助于共享资源,有效地为合作伙伴的商务合作提供了可靠的保证,是当今网络经济模式的发展趋势。基于已有的网格的研究经验,讨论了服务同格的优势,提出了四层的服务网格的使能系统。文中概要地介绍了当今的IT技术和使能环境支持,详细地描述了实现服务网格的关键技术,主要包括资源目录管理、服务最佳发现、服务质量、领域知识管理、服务合成协调、数据资源集成、异构解决和服务审计与安全管理。最后,概括了服务网格的社会效益。Service Grid based on Web services is the trend in current network economical pattern, and provides reliable guarantee for partners' cooperation by means of resource shared availably. By use of existed research experiences on grid, benefits of service grid are discussed, and a four-layers architecture of service grid enabling system is proposed. In this paper, it introduces today's IT technologies and environment supports briefly, describes the key techniques for implementing the service grid, which include resource directory management, the best services discovery,quality of service, domain knowledge management, service integration scheduler, data resource integration, heterogeneity resolution, service audit and security management. At last, the social effect of service grid is summarized.

关 键 词：服务网格 网格 WEB服务 OGSA 电子商务 柔性集成 领域知识管理 数据资源集成 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]