Research on Trust Mechanism based on Delegation Relationship in Sharing Economy

  • Huijian Xu, Feipeng Guo, Wei Zhou

Abstract

Trust plays a very important role in the development of sharing economy. What’s more, delegation is taken one of evaluation factors as service trust computation. However, the sharing economy based on the delegation also brings security risk. Therefore, this paper proposes a novel trust mechanism based on delegation relationship. Firstly, the paper analyzes a variety of deception which exists in the delegation relationship, then puts forward the concept of the transaction evidence and commission evidence. Secondly, by combining these two kinds of evidence, a novel method is presented. It improves computing trust value algorithm in the commission relationship by applying the evidence theory from three aspects characteristics, relevance evaluation information of evidence and user trust degree. At last, the trust mechanism is established on account of the commission relationship. The effectiveness of this trust mechanism is testified through simulation & emulation experiments.

Published
2020-12-30
How to Cite
Huijian Xu, Feipeng Guo, Wei Zhou. (2020). Research on Trust Mechanism based on Delegation Relationship in Sharing Economy. Design Engineering, 699 - 712. https://doi.org/10.17762/de.vi.1033
Section
Articles