计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (32): 108-110.

• 网络、通信与安全 • 上一篇    下一篇

信息网格中基于虚拟组织的动态映射模型研究

赵雪松,刘春煌,李 平   

  1. 中国铁道科学研究院 电子计算技术研究所,北京 100081
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-11-11 发布日期:2007-11-11
  • 通讯作者: 赵雪松

Dynamic mapping model based on virtual organization in information grid

ZHAO Xue-song,LIU Chun-huang,LI Ping   

  1. Institute of Computing Technologies,China Academy of Railway Sciences,Beijing 100081,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-11-11 Published:2007-11-11
  • Contact: ZHAO Xue-song

摘要: 实现信息集成、有效信息共享一直是科研和产业界面临的一个挑战,网格技术为解决这一问题提出了解决方案。提出了一种在信息网格环境下基于虚拟组织的信息资源模型,给出了在该模型中如何动态映射虚拟资源和物理资源的方法,并给出相应的算法和分析。

关键词: 信息网格, 虚拟组织, 动态映射, SOA

Abstract: It is a challenge for both researchers and vendors to integrate information systems and share information.Grid technology provides a solution for this problem.Based on this,a model of information resource based on virtual organization space in information grid is presented in this paper.Further more,we put forward to the relevant algorithms and analysis that how to map the information resource to the virtual organization space dynamically in this model.

Key words: information grid, virtual organization, dynamic mapping, SOA