Tongxin xuebao (Jan 2008)

Trust model based on individual experience

  • WANG Shao-jie,
  • ZHENG Xue-feng,
  • WANG Xiong-bin,
  • CHU Li-jun,
  • YU Zhen

Abstract

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In order to improve the accuracy of trust evaluation,a new trust model based on individual experience was proposed. By considering the differences between experiences of individual nodes,relative experience factor （REF） was introduced; then based on REF,a quantitative trust assessment system was constructed. The analysis shows,by introduc-ing the new model,the accuracy of trust evaluation and the feedback trust algorithm are both improved. Furthermore,the feedback trust algorithm is well popularized,and can be used in various trust models.

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