A Trust Model Combining Reputation and Credential

摘要：

Most current reputation models fail to calculate peers reputation accurately when there is little transaction history between the peers. To this end, this paper presents a trust model combing reputation and credential which accepts inputs of both feedback and credential. The model is based on reputation-based trust model, and according to the correlation of credential and reputation, the model can derive credential trust from the credential adaptively, then combine the credential trust and reputation to get the overall trust value. Analyses and simulations show that this model can improve the accuracy of the trust value computation significantly.

关键词： trust model reputation credential

作者: Jiawei Gong Jun Chen Haojiang Deng Jinlin Wang

作者单位: Graduate University of Chinese Academy of Sciences, Beijing 100049, China;National Network New Media National Network New Media Engineering Research Center, Institute of Acoustics, Chinese Academy of S

会议类型: 国际会议

会议名称: 2009 WASE International Conference on Information Engineering(2009年国际信息工程会议)(ICIE 2009)

会议地点: 太原

会议语种:英文

页码: 635-638

在线出版日期: 2009-07-10（万方平台首次上网日期，不代表论文的发表时间）