| 虚拟计算环境中基于评分监管的信誉机制 |
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| 引用本文： | 桂春梅,蹇强,唐杨斌,王怀民,吴泉源.虚拟计算环境中基于评分监管的信誉机制[J].计算机工程,2010,36(7):7-10,1. |
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| 作者姓名： | 桂春梅 蹇强 唐杨斌 王怀民 吴泉源 |
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| 作者单位： | 国防科技大学计算机学院,长沙,410073 |
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| 基金项目： | 国家“973”计划基金资助项目(2005CB321800) |
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| 摘 要： | 提出一种基于评分监管协议(RSP)的信誉机制。通过对自主元素服务信度及评分信度的区分刻画和动态关联，识别和惩罚不递交评分、虚假评分，激励自主元素积极参与、诚实评分，并给出RSP分布式的实现方法。仿真实验结果表明，含RSP的信誉机制能够实现自主元素基于评分可信性的差异化服务，有效抵制恶意攻击。
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| 关 键 词： | 信誉 评分 激励相容 |
| 修稿时间： | |
Rating-Supervised-based Reputation Mechanism in Virtual Computing Environment |
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| GUI Chun-mei,JIAN Qiang,TANG Yang-bin,WANG Huai-min,WU Quan-yuan.Rating-Supervised-based Reputation Mechanism in Virtual Computing Environment[J].Computer Engineering,2010,36(7):7-10,1. |
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| Authors: | GUI Chun-mei JIAN Qiang TANG Yang-bin WANG Huai-min WU Quan-yuan |
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| Affiliation: | (School of Computer, National University of Defense Technology, Changsha 410073) |
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| Abstract: | A Rating-Supervised Protocol(RSP)-based reputation mechanism is presented. By depicting autonomic elements trust degree on service and on rating differently and associating them dynamically, the non-rating, malicious rating can be distinguished and punished. Meanwhile, autonomic elements are stimulated to participate actively and rate honestly. The distributed implementation is provided. Experimental results show this RSP-based reputation mechanism can realize the differential service based on rating trustworthiness, and efficiently resist malicious attack. |
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| Keywords: | reputation rating incentive-compatible |
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