[1]周伟 许峰 韦琳.基于云模型的电子商务信任机制的研究[J].计算机技术与发展,2011,(03):165-169.
 ZHOU Wei,XU Feng,WEI Lin.Research on Trust Mechanism for E-Commerce Based on Cloud Model[J].,2011,(03):165-169.
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基于云模型的电子商务信任机制的研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2011年03期
页码:
165-169
栏目:
安全与防范
出版日期:
1900-01-01

文章信息/Info

Title:
Research on Trust Mechanism for E-Commerce Based on Cloud Model
文章编号:
1673-629X(2011)03-0165-05
作者:
周伟 许峰 韦琳
南京航空航天大学信息科学与技术学院
Author(s):
ZHOU Wei XU Feng WEI Lin
College of Information Science and Technology, Nanjing University of Aeronautics and Astronautics
关键词:
电子商务云模型信任声誉
Keywords:
e-commerce cloud model trust reputation
分类号:
TP309
文献标志码:
A
摘要:
为了解决电子商务系统中恶意节点的欺骗行为,提出了一种基于声望的电子商务信任机制。信任具有主观性和不确定性,不同个体的评价标准是不一样的。利用云模型解决不同实体之间的评价标准的差异,从正念分布的角度考虑是否是恶意评估,同时方案还考虑了交易时间、金额等因素对信任度的影响,提高全局声望和局部声望计算的精确性,以提高了信任计算的准确性。最后,对该信任机制的抗攻击性和可行性进行理论分析和实验证明。结果表明该机制能够有效地抵制恶意行为的发生
Abstract:
In order to solve the problem of the cheat of malicious users in e-commerce, present a trust mechanism based on reputation. Trust with the subjectivity and uncertainty and different individuals have different evaluation criterion. Using cloud model to solve difference of evaluation criteria of different entities, consider the assessment whether it is malicious from normal distribution point. Meanwhile the model considers the amount and time of the trade to enhance the local and global reputations precisely and the veracity of the compu- ting of the trust degree. Finally, anti-aggressive and feasibility of the proposed trust mechanism are analyzed theoretically and evaluated experimentally. The experimental results show that the model can effectively decrease the malicious trade

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备注/Memo

备注/Memo:
国防科技重点实验窒和航空科学基金联合资助项目(20085552021)周伟(1985-),男,安徽滁州人,硕士研究生,研究领域为网络与信息安全;许峰,副教授,研究领域为网络与信息安全
更新日期/Last Update: 1900-01-01