网格服务挖掘:一种面向网格服务计算范例的实现  

Grid Service Mining: A Complementation of Grid Service Oriented Computing Paradigm

作　　者：卢暾[1] 李志蜀[1] 唐宁九[1] 徐春林[1] 黄雪梅[1] 

机构地区：[1]四川大学计算机学院,四川成都610064

出　　处：《湘潭大学自然科学学报》2004年第4期27-33,共7页Natural Science Journal of Xiangtan University

基　　金：国家高技术研究发展计划 (86 3计划 ) (2 0 0 2AA144 0 2 0 )

摘　　要：面向服务的计算是一种把网格服务作为开发应用的基本元素的计算范例 .它是在WebServices、网格计算和软件复用技术的完善和发展下而提出的 .同时了解到网格服务的用户有这样的计算需求 :从网格上发现网格服务 ,或直接使用它们 ,或间接动态地组装它们形成的新型的、功能更强大的网格服务 .我们提出了网格服务挖掘GSM(GridServiceMin ing)的概念 ,以及适应这种计算范例的软件构架———FGSM(FrameworkforGridServiceMining) .在这种架构中 ,智能agent分析理解用户的服务需求 ,从网格服务资源中查询、识别可用的网格服务 ,并组装、链接它们 ,形成满足用户需求的新型的服务 .文中论述了网格服务挖掘的基本概念 ,并详细描述了FGSM的结构以及在该架构下网格服务挖掘的一般过程 。Service-Oriented Computing (SOC) is a computing paradigm that treats services distributed as fundamental elements for creating applications. It is presented with the development of Web Services, Grid Computing and Software Reuse. And users have been found to customize their computing tasks by finding some Grid Services, and use them directly or dynamically compose them to form new services. Basic concepts of Grid Service Mining (GSM) and the overall process of Grid Service Mining are proposed. A framework of Grid Service Mining called FGSM is presented, in which intelligent agents analysis users' service requirements, look up and discovery appropriate Grid Services from sets of service resources, and compose them on users' demand. At last the research issues are also discussed to present an open research area.

关 键 词：面向服务的计算 面向服务的体系结构 网格服务挖掘 网格服务挖掘框架 开放网格服务体系结构 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]