一种基于主观逻辑的云信任评估模型

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英文篇名：Cloud Trust Evolution Model based on Subjective Logic 作者：张昌宏 ; 李鹏 英文作者：ZHANG Chang-hong;LI Peng;Navy University of Engineering;Unit 92886 of PLA; 关键词：信任评估 ; 云信任 ; 主观逻辑7 英文关键词：trust evaluation;;cloud trust;;subjective logic 中文刊名：TXBM 英文刊名：Information Security and Communications Privacy 机构：海军工程大学信息安全系;中国人民解放军92886部队; 出版日期：2015-06-10 出版单位：信息安全与通信保密 年：2015 期：No.258 语种：中文; 页：TXBM201506042 页数：5 CN：06 ISSN：51-1608/TN 分类号：114-118

摘要

为解决云计算下网络交互节点的可信性问题,提出了基于主观逻辑的云信任评估模型。在主观逻辑的事实空间和观念空间对实体的可信性进行了表达,对云计算下的信任串联传递和并联合意进行了计算,并建立了主观信任观念等级评估方法。通过实验仿真,证明了模型的有效性。
        In order to resolve the trust evaluation in cloud environments,a cloud trust evaluation model based on subjective logic is proposed. The entity trust is expressed in both fact space and opinion space,the ways for trust serial- transfer and parallel- consensus in cloud computing are calculated,and the methods for subjective trust classification are proposed. The simulation experiment indicates that this model is feasible and effective.

引文

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