【摘要】 主要研究和设计了一种基于多agent协同的Web服务复合系统(CoWEB)。通过对"Web服务复合"这种新型分布计算应用模型特点和需求进行分析,提出了使用agent构建CoWEB系统的优势。接着,通过对CoWEB系统三个功能层的主要结构设计,以及系统整体特点的论述,表明该系统能较好地适应Web服务环境,并能较好地解决Web服务特有的异构、自治和动态性问题,得以实现可靠灵活的Web服务复合应用。更多还原

【Abstract】 The design of a multi-agent coordination-based web services composition system(CoWEB)is focused on.Some attributes and characteristics of Web services composition are discussed,and the predominance of building CoWEB by using agent.Three functional layers of CoWEB are described,and the features of the CoWEB are presented.It shows that CoWEB is suitable for the Web services environment,and the system model can solve the problems of the heterogeneity,autonomy and dynamism of Web services.Thus,the reliable and flexible implementation of Web services composition is realized.更多还原