%0 Journal Article
%T CAFISE: An Approach to Enabling Adaptive Configuration of Service Grid Applications
%A YanBo Han
%A ZhuoFeng Zhao
%A Gang Li
%A DongShan Xing
%A QingZhong Lv
%A JianWu Wang
%A JinHua Xiong
%A Hao Liu
%A <br>韩燕波
%A 赵卓峰
%A 李刚
%A 邢东山
%A 吕庆中
%A 王建武
%A 熊锦华
%A 刘浩
%J 计算机科学技术学报
%D 2003
%I 
%X Aiming at building up more powerful, open-standard-based and generic infrastructures for application integration, service grids address the challenges in large-scale coordinated sharing and on-demand composition of network-based application services. The related endeavors have opened up new ways of application development, deployment and integration. In connection with the new level of scale, openness and dynamism brought forward by service grids, adaptive service configuration is of essential importance to applications. This paper proposes an approach called CAFISE, which tries to better facilitate on-demand configuration and dynamic reconfiguration of service grid applications. In CAFISE, a business design and its supporting software system are considered in a coherent way, and a convergent relation, which helps to map business-level configurations to software-level configurations, is highlighted. The paper is particularly devoted to presenting and discussing the principles, reference model, modeling language and supporting application framework of CAFISE. Since practical usefulness is highly valued in the development of CAFISE, the application of the approach to a real-world scenario is also presented in the paper.
%K service grid
%K on-demand service configuration
%K dynamic service reconfiguration
%K convergent modeling
%K adaptive application framework<br>CAFISE
%K 服务网格
%K 立即响应服务配置
%K 动态服务重构
%K 收敛模型
%K 自适应请求重发
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=F57FEF5FAEE544283F43708D560ABF1B&aid=E9F05F8D0CED0DB92E26BC777E57ADF7&yid=D43C4A19B2EE3C0A&vid=13553B2D12F347E8&iid=E158A972A605785F&sid=2B25C5E62F83A049&eid=2B25C5E62F83A049&journal_id=1000-9000&journal_name=计算机科学技术学报&referenced_num=5&reference_num=22