School of Computer Science, Hubei University of Technology, Wuhan, China

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Abstract—This paper proposes an automated trust negotiation model based on dynamic game of incomplete information. Through the trust evaluation on the early stage of the consultation process and different processes for trust at the later stage, this paper introduces the thought of dynamic game and establishes an evaluation model based on trust relationship analysis. First of all, through the analysis and comparison, this paper combines the automatic negotiation process and the thought of game, and discusses the trust evaluation factors for the early stage of the negotiation. And then this paper quantifies the privacy value and the trust degree, provides a method of establishing automated process for trust negotiation based on the dynamic game, and finally gives the example analysis and discussion for this model.

Index Terms—Automated Trust Negotiation, Dynamic Game, Trust Degree, Game Tree.

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Cite: Hongwei Chen, Shuping Wang, Hui Xu, Zhiwei Ye, Chunzhi Wang, "Automated Trust Negotiation Model based on Dynamic Game of Incomplete Information," Journal of Software vol. 8, no. 10, pp. 2668-2674, 2013.