CROWN-C: A High-Assurance Service-Oriented Grid Middleware System.

The article discusses the use of service-orientation architectures (SOA's) to develop dependable software systems, examining its adoption as a grid computing middleware. Challenges relating to dependability and security are analyzed with relation to needed support for service-based grid (SOG) applic...

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Published in:Computer (00189162) Vol. 41; no. 8; pp. 30 - 39
Main Authors: Townend, Paul, Jie Xu, Looker, Nik, Dacheng Zhang, Jinpeng Huai, Jianxin Li, Liang Zhong
Format: Article
Published: IEEE Aug2008
Subjects:
Online Access:View this record in EBSCOhost
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        atl: CROWN-C: A High-Assurance Service-Oriented Grid Middleware System.
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          Townend, Paul
          Jie Xu
          Looker, Nik
          Dacheng Zhang
          Jinpeng Huai
          Jianxin Li
          Liang Zhong
        affil:
          Research fellow, School of Computing, University of Leeds, Leeds, UK.
          Professor, School of Computing, University of Leeds.
          Durham University, Durham, UK.
          School of Computing, University of Leeds.
          Professor, School of Computer Science and Engineering, Beijiang University, Beijing, China.
          Assistant professor, School of Computer Science and Engineering, Beihang University.
          School of Computer Science and Engineering, Beihang University.
      su:
        Computer software
        Electronic systems software
        Systems development
        Electronic data interchange software
        Distributed computing
        Modular programming
        Information technology
        Systems design
        Computer programming
        Computer science
      sug:
        subj:
          Computer software
          Electronic systems software
          Systems development
          Electronic data interchange software
          Distributed computing
          Modular programming
          Information technology
          Systems design
          Computer programming
          Computer science
      ab: The article discusses the use of service-orientation architectures (SOA's) to develop dependable software systems, examining its adoption as a grid computing middleware. Challenges relating to dependability and security are analyzed with relation to needed support for service-based grid (SOG) applications and non-trivial quality-of-service guarantees. Topics include CROWN-C (China Research and Development Environment over Wide-area Networks), a SOG middleware system, the development of secure and dependable grid systems, and the architecture of middleware. The architecture and functionality of each security enhancement is also discussed.
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      doctype: Article
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    language: English
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