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A Trust Model Based on the Multinomial Subjective Logic for P2P Network

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DOI: 10.4236/ijcns.2009.26060    4,830 Downloads   8,454 Views   Citations

ABSTRACT

In order to deal with the problems in P2P systems such as unreliability of the Service, security risk and attacks caused by malicious peers, a novel trust model MSL-TM based on the Multinomial Subjective Logic is proposed. The model uses multinomial ratings and Dirichlet distribution to compute the expectation of the subjective opinion and accordingly draws the peer’s reputation value and risk value, and finally gets the trust value. The decay of time, rating credibility and the risk value are introduced to reflect the recent behaviors of the peers and make the system more sensitive to malicious acts. Finally, the effectiveness and feasibility of the model is illustrated by the simulation experiment designed with peersim.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

J. TIAN, C. Li, X. HE and R. TIAN, "A Trust Model Based on the Multinomial Subjective Logic for P2P Network," International Journal of Communications, Network and System Sciences, Vol. 2 No. 6, 2009, pp. 546-554. doi: 10.4236/ijcns.2009.26060.

References

[1] Ramaswamy and L. L1, “Freeriding: A new challenge to peer-to-peer file sharing systems,” in 36th Annual Hawaii International Conference on System Sciences (HICSS236), 2003.
[2] C. Lin and X. H. Peng, “Research on trustworthy networks,” Chinese Journal of Computers, Vol. 28, No. 5, pp. 751–758, May 2005.
[3] D. S. Peng, C. Lin, and W. D. Liu, “A distributed trust mechanism directly evaluating reputation of nodes,” Journal of Software, Vol. 19, No. 4, pp. 946– 955, April 2008.
[4] X. Y. Li and X. L. Gui, “Research on dynamic trust model for large scale distributed environment,” Journal of Software, Vol. 18, No. 6, pp. 1510–1521, June 2007.
[5] M. Blaze, J. Feigenbaum, and J. Lacy, “Decentralized trust management,” in J. Dale, G Dinolt, editors, Proceedings of the 17th Symposium on Security and Privacy, Oakland, IEEE Computer Society Press, CA, pp. 64–173, 1996.
[6] L. Xiong and L. Liu, “PeerTrust: Supporting reputation-based trust for peer-to-peer electronic communities,” IEEE Transactions on Knowledge and Data Engineering, Vol. 16, No. 7, pp. 843–857, 2004.
[7] L. Xiong and L. Liu, “A reputation-based trust model for peer-to-peer ecommerce communities,” Proceedings of IEEE International Conference on Electronic Commerce, New York, pp. 228–229, 2003.
[8] C. Q. Tian, S. H. Zou, W. D. Wang, and S. D. Cheng, “Trust model based on reputation for peer-to-peer networks,” Journal on Communications, Vol. 29, No. 4, pp. 63–70, 2008.
[9] A. J?sang, “A logic for uncertain probabilities,” International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, Vol. 9, No. 3, pp. 279– 311, June 2001.
[10] A. J?sang, “The consensus operator for combining beliefs,” Artificial Intelligence Journal, Vol. 142, No. 12, pp. 157–170, October 2002.
[11] A. J?sang, “Probabilistic logic under uncertainty,” in the Proceedings of Computing: The Australian Theory Symposium (CATS2007), CRPIT, Vol. 65, Ballarat, Australia, January 2007.
[12] A. J?sang and R. Ismail, “The beta reputation system,” in Proceedings of the 15th Bled Electronic Commerce Conference, Bled, Slovenia, June 2002.
[13] A. J?sang, “Conditional reasoning with subjective logic,” Journal of Multiple-Valued Logic and Soft Computing, Vol. 14, No. 2–3, pp. 155–185, 2008.
[14] A. J?sang, “Cumulative and averaging unfusion of beliefs,” in the Proceedings of the International Conference on Information Processing and Man-agement of Uncertainty (IPMU2008), Malaga, June 2008.
[15] A. J?sang and H. J. Dirichlet, “Reputation systems,” In the Proceedings of the International Conference on Availability, Reliability and Security (ARES), Vienna, Austria, April 2007.
[16] B. A. Huberman and F. Wu, “The dynamics of reputations,” Journal of Statistical Mechanics: Theory and Experiment, Vol. 4, pp. 1?17, 2004.
[17] W. Yuan, J. S. Li, and P. L. Hong, “Distributed peer-to-peer trust model and computer simulation,” Journal of System Simulation, Vol. 18, No. 4, pp. 938?942, 2006.
[18] BISON, http://www.cs.unibo.it/bison/.
[19] PeerSim, http://peersim.sourceforge.net/.
[20] S. D. Kamvar and M. T. Schlosser, “EigenRep: Reputation management in P2P networks,” in S. Lawrence, editor, Proceedings of the 12th International World Wide Web Conference, ACM Press, Budapest, pp. 123–134, May 2003.

  
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