SUPPLY CHAIN TRUST EVALUATION MODEL BASED ON BAYESIAN NETWORK

摘要：

Trust evaluation model plays a significant role in reliability and agility of supply chain. In this paper, we proposed a trust model of supply chain based on Bayesian network. Trust of supply chain partnership was decomposed into direct credit and indirect credit. The direct was calculated by Bayesian network and modifying factor Δ was introduced to revise trust value in big amount business deal. And the indirect was calculated by iteration based on D-S theory. Simulation results indicated that the model has good dynamic adaptability and fault tolerance. Not only can the model reflect the dynamic of trust but also resist exaggerating and denigrating attacks.

关键词： Supply chain Trust model Bayesian network Similarity iteration D-S theory Trust aggregation

作者: Xiaojian Hu Feixiang Gong Yanjiao Kan

作者单位: School of Management, Hefei University of Technology, Tunxi road, Baohe District, Hefei, China

会议类型: 国际会议

会议名称: 13th International Conference on Enterprise Information System(第13届企业信息系统国际会议 ICEIS 2011)

会议地点: 北京

会议语种:英文

页码: 1280-1283

在线出版日期: 2011-06-08（万方平台首次上网日期，不代表论文的发表时间）