云计算中面向服务的互操作标准  

Service-oriented Interoperability Standard in Cloud Computing

作　　者：刘玉超[1,2] 马于涛[3,2] 陈桂生[2] 

机构地区：[1]清华大学计算机科学与技术系,北京100084 [2]中国电子系统工程研究所,北京100141 [3]武汉大学软件工程国家重点实验室,武汉430072

出　　处：《小型微型计算机系统》2011年第9期1723-1727,共5页Journal of Chinese Computer Systems

基　　金：国家“九七三”重点基础研究发展计划项目(2007CB310804)资助;中国博士后科学基金项目(20090460107)资助

摘　　要：互联网技术的飞速发展和大众的广泛而深入的参与,极大地改变了传统的面向单台计算机的软件工作模式,计算环境、软件工程以及交互方式的持续演化,形成了以互联网为环境、以服务为手段、大众参与的云计算.在互联、互通、互操作方面,TCP/IP协议主要解决了网络互联问题,HTTP、HTML等协议主要解决信息资源的互通问题,将在此基础上阐述基于RGPS元模型描述的MFI互操作性元模型框架可以作为一种云计算中按需服务的技术标准,解决云计算下服务的互操作问题,从而实现服务资源的高效复用,推动云计算的发展.Development of Interact technology and human computing has changed the traditional software work pattern which bases on single computer greatly. The lasting evolution of computing environment, software engineering and interaction methods, forms the cloud computing which regards the Internet as environment, service as means, and human as computing factors. TCP/IP protocol mainly solved the problem of network interconnection, and HTTP, HTML sealed the matter of information communication. Based on these, this paper proposes that the Metamodel Framework for Interoperability （MFI） described by RGPS （Role, Goal, Process, Service ） metamodel can be adopted as a kind of recommendation standard to solve the service interoperability problem in cloud computing and realize on-demand service aggregation so as to reuse resources high-efficiently, which will promote the development of cloud computing.

关 键 词：云计算 服务互操作标准 RGPS MFI 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]