摘要
针对制约面向服务架构发展的Web服务管理瓶颈问题,从服务管理的角度提出一种以服务为中心的面向服务架构,把服务资源系统的管理和演化作为核心,着重研究系统中服务的能力描述和服务间关系的维护。给出了系统基于生态模式的形式化描述方法和构建算法,可由计算机自动构建服务资源系统的全局模型,并实现服务个体及个体间关系的自动维护。实验表明,以服务为中心的面向服务架构的服务系统具有较好的运行稳定性和检索查全率。
Web Service management has become a bottleneck to Service Oriented Architecture （SOA） expanding in today＇s explosive service market. To make compensation, Service-Centric SOA （SCSOA） which focused on the description of service capability and the maintenance of service relationship was introduced from the service management perspective. Formal description method and construction algorithm of the service management system were put forward. Overall model could be set up automatically by computers for servie resources system and automatic maintenance of service relationships was realized. Experiments showed that SCSOA service management system was selforganized with better running performance and higher recall ratio.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2009年第10期1994-2003,共10页
Computer Integrated Manufacturing Systems
基金
国家863计划CIMS主题资助项目(2007AA04Z150)
国家自然科学基金资助项目(60674080
60704027)~~
关键词
生态模式
服务管理
形式化构建
面向服务架构
仿生态系统
ecological-pattern
service management
formal construction
service oriented architecture
bionic system
