Community-based Trust Mechanism in P2P Social Networks

被引：0

作者：

Yu, Jian ^{[1
,2
]}

Wang, Jianrong ^{[2
]}

Liu, Xiao ^{[2
]}

Yu, Mei ^{[2
,3
]}

Zhao, Zheng ^{[2
]}

Zhang, Yan ^{[3
,4
]}

机构：

[1] Tianjin Univ, Sch Elect & Informat Engn, Tianjin, Peoples R China

[2] Tianjin Univ, Sch Comp Sci & Technol, Tianjin, Peoples R China

[3] Simula Res Lab, Lysaker, Norway

[4] Univ Oslo, Dept Informat, Oslo, Norway

来源：

2010 IEEE INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND INFORMATION SECURITY (WCNIS), VOL 2 | 2010年

关键词：

Community-based; Trust Mechanism; P2P Social Networks;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Malicious behaviors is always the problem to solve in P2P social networks. Building the trust model is effective method. In this paper a community-based trust mechanism is presented in the semantic-based P2P Social Networks. The ordinary peers form a community based on similar semantic and intra-community reputation of peers is calculated. The super peers constitute the structured P2P network and inter-community reputation is evaluated. This mechanism combines the local trust and the global trust. The experiments show that this trust mechanism can be effective in reducing effects caused by a variety of malicious behavior.

引用

页码：669 / +

页数：2

共 20 条

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