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Graph-Based Authorization Delegation Model

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Proceedings of the International Conference on Human-centric Computing 2011 and Embedded and Multimedia Computing 2011

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 102))

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Abstract

There are still some shortcomings in the current trust management systems, for example, the evaluation of the trust, and the presentation of the trust among the entities. To address the issues above, a new authorization delegation model based on weighted directed graph is brought forward, uses weighted and directed graph to present the trust relationship between the entities. The model is simple and visual, and the algorithm of the compliance checking is analyzed and proved to be correct and efficient.

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References

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Author information

Authors and Affiliations

  1. School of Computer Science, South-Central University for Nationalities, 430074, Wuhan, China

    Jianyun Lei, Xiaohai Fang & Bingcai Zhang

Authors
  1. Jianyun Lei
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  2. Xiaohai Fang
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  3. Bingcai Zhang
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Corresponding author

Correspondence to Jianyun Lei .

Editor information

Editors and Affiliations

  1. SeoulTech, Computer Science and Engineering, Seoul University of Science & Technology, Gongreung 2-dong 172, Seoul, 139-743, Korea, Republic of (South Korea)

    Jame J. Park

  2. HUST, Computer Science and Engineering, Huazhong University Science & Technology, Luoyu Road 1037, Wuhan, 430074, Hubei, China, People's Republic

    Hai Jin

  3. , Computer Science & Technology, Huazhong University of Science and Techn, Luoyu Road 1037, Wuhan, 430074, Hubei, China, People's Republic

    Xiaofei Liao

  4. , Computer Science and Technology, Huazhong University of Science and Techn, Luoyu Road 1037, Wuhan, 430074, Hubei, China, People's Republic

    Ran Zheng

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© 2011 Springer Science+Business Media B.V.

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Lei, J., Fang, X., Zhang, B. (2011). Graph-Based Authorization Delegation Model. In: Park, J., Jin, H., Liao, X., Zheng, R. (eds) Proceedings of the International Conference on Human-centric Computing 2011 and Embedded and Multimedia Computing 2011. Lecture Notes in Electrical Engineering, vol 102. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-2105-0_25

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  • DOI: https://doi.org/10.1007/978-94-007-2105-0_25

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  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-007-2104-3

  • Online ISBN: 978-94-007-2105-0

  • eBook Packages: EngineeringEngineering (R0)

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