A reputation-based dynamic trust model for large scale distributed environment

作者：Feng, Yuxiang^*; Ying, Weiqin

来源：Journal of Computational Information Systems, 2013, 9(3): 1209-1215.

• Ballot stuffing
• Distributed environments
• Dynamic trusts
• Empirical evaluations
• Forgetting factors
• Reputation
• Standard deviation
• Trust models

Efficient trust model has become critically important with the fast development of large scale distributed environment. We propose an novel reputation-based dynamic trust model in this paper. By using the standard deviation operator, the forgetting factor, and the action value weight, our model can efficiently defend against strategically altering behavior and ballot stuffing attack. The experimental results provide empirical evaluation of the model.

• 出版日期2013-2-1
• 单位华南理工大学