›› 2015, Vol. 27 ›› Issue (12): 50-56.

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Research on P2P-Based C2C Credit Evaluation Method

Zhang Chaohui, Liang Hui, Chu Meiling   

  1. Business School, Jilin University, Changchun 130061
  • Received:2013-09-06 Online:2015-12-30 Published:2015-12-25

Abstract:

With the promotion and popularization of C2C shopping method, how toprotect fair trade from being hurt by malicious comments on needs to be addressed. Currently some credit evaluation mechanisms and techniques have come into being in China, but problems exist in fairness, authenticity and comprehensiveness. This paper proposes an improved credit evaluation model based on P2P model. In view of the fraud, conspiracy, slander and other problems that hide behind malicious comments, we select MATLAB as simulation tool to make a simulation experiment and a comparative analysis. The result proves that the new model is effective in resisting malicious attack by malicious buyers, resisting collusive behavior of malicious traders or teamers and determining whether a trader is honest.

Key words: C2C, malicious evaluation, credit evaluation model