針對虛擬企業對異構分布性信息資源集成的要求，提出了一個基于元數據和Web service 的虛擬企業信息集成框架。詳細分析了信息集成協議棧的層次結構，給出虛擬企業服務共享方案和數據共享系統結構。本信息集成框架克服了傳統跨平臺技術及數據共享技術在實現虛擬企業信息集成中的局限。
關鍵詞:虛擬企業；信息集成；Web service；元數據
Abstract: This paper presents a framework of Virtual Enterprise (VE) information integration based on metadata and WebService technology to realize the isomeric and distributed information resources integration in VE. The information integration protocol stack is analyzed in detail. And the VE services sharing scheme and VE data sharing system architecture are given out. The limitations of traditional across-platform technology and data sharing technology are overcome by this framework, which adapts well to the requirements of VE information integration.
Key Words: Virtual Enterprise; Information integration; Web service ; Metadata