Community-based trust mechanism in P2P social networks

  title={Community-based trust mechanism in P2P social networks},
  author={Jian Yu and Jianrong Wang and Xiao Liu and Mei Yu and Zheng Zhao and Yan Zhang},
  journal={2010 IEEE International Conference on Wireless Communications, Networking and Information Security},
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 intercommunity reputation is evaluated. This mechanism combines the local trust and the global… CONTINUE READING

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