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组合网格服务的信任度估算算法

Keywords: Web服务,网格计算,算法

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Abstract:

在群体动态信任模型的基础上,把信任引入到网格服务组合中,有利于具有较高信任度的成员服务加入到组合中来,进而提高整个组合网格服务的信任度,为用户提供更为可信的服务.分析了网格服务组合模型中各种控制活动的信任度估算问题,给出了相应的估算公式;基于结构分析的方法设计了组合网格服务的信任度估算算法并分析了其复杂度,经分析该估算算法为一种有效的算法.

References

[1]  王东安.网格计算中信任模型及其应用研究[D].北京:中国科学院计算技术研究所,2005:1-126.WANG Dong-an.Research on trust model and trust-based application for grid computing[D].Beijing:Institute ofComputing Technology,Chinese Academy of Sciences,2005:1-126.(in Chinese)
[2]  张伟哲,方滨兴,胡铭曾,等.基于信任QoS增强的网格服务调度算法[J].计算机学报,2006,29(7):1157-1166.ZHANG Wei-zhe,FANG Bin-xing,HU Ming-zeng,et al.A trust-QoS enhanced grid service scheduling[J].Chinese Journalof Computer,2006,29(7):1157-1166.(in Chinese)
[3]  李小勇,桂小林.大规模分布式环境下动态信任模型研究[J].软件学报,2007,18(6):1510-1521.LI Xiao-yong,GUI Xiao-lin.Research on dynamic trust model for large scale distributed environment[J].Chinese Journal ofSoftware,2007,18(6):1510-1521.(in Chinese)
[4]  WANG Yong,HU Chun-ming,HUAI Jin-peng.A new Grid workflow description language[C]∥Proc of the 2005 IEEEInternational Conference on Services Computing.Orlando,Florida:IEEE Computer Society Press,2005:257-260.
[5]  袁禄来,曾国荪,姜黎立,等.网格环境下基于信任模型的动态级调度[J].计算机学报,2006,29(7):1217-1224.YUAN Lu-lai,ZENG Guo-sun,JIANG Li-li,et al.Dynamic level scheduling based on trust model in grid computing[J].Chinese Journal of Computer,2006,29(7):1217-1224.(in Chinese)
[6]  张煜,林莉,怀进鹏,等.网格环境中信任-激励相容的资源分配机制[J].软件学报,2006,17(11):2245-2254.ZHANG Yu,LIN Li,HUAI Jin-peng,et al.A resource allocation mechanism providing trust and incentive in grid[J].Chinese Journal of Software,2006,17(11):2245-2254.(in Chinese)
[7]  VILJANEN L.Towards an ontology of trust[M].Berlin:Springer-Verlag,2005:175-184.
[8]  WANG Yong,HUAI Jin-peng.Comparative analysis of BPEL4WS and a grid workflow language called GPEL[C]∥Proc ofthe 2005 IEEE International Conference on Services Computing.Orlando,Florida:IEEE Computer Society Press,2005:253-254.

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