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针对虚拟企业对异构分布性信息资源集成的要求,提出了一个基于元数据和Webservice的虚拟企业信息集成框架。详细分析了信息集成协议栈的层次结构,给出虚拟企业服务共享方案和数据共享系统结构。本信息集成框架克服了传统跨平台技术及数据共享技术在实现虚拟企业信息集成中的局限。
Aiming at the requirement of virtual enterprise for heterogeneous distributed information resources integration, a virtual enterprise information integration framework based on metadata and Webservice is proposed. The hierarchy of information integration protocol stack is analyzed in detail, and the structure of service sharing scheme and data sharing system of virtual enterprise is given. The information integration framework overcomes the limitations of traditional cross-platform technologies and data sharing technologies in realizing virtual enterprise information integration.