一种基于兴趣群组的混合式P2P供应链信任模型  

A Trust Model of Hybrid P2P Supply Chain Based on Interest Group

作　　者：王磊[1] 黄梦醒[2] 

机构地区：[1]海南大学信息科学技术学院,海南海口570228 [2]广东工业大学自动化学院,广东广州510090

出　　处：《微电子学与计算机》2013年第2期78-82,共5页Microelectronics & Computer

基　　金：国家自然科学基金项目(71161007);教育部社科基金项目(10YJCZH049);海口市重点科技计划项目(2010-0067);海南大学科研启动基金项目(kyqd1042)

摘　　要：提出了一种基于兴趣群组的混合式P2P供应链信任模型.该模型通过企业的兴趣相似度来刻画企业在其偏好领域上的服务行为相似性,同时采用信任和信誉衰减机制实现对供应链上企业节点的信任评估,并进行了实验仿真和比较.结果表明,利用该模型可以在供应链企业间建立高效、可靠的信任合作,有效防止企业的败德行为,从而实现各节点企业的信息共享和资源整合,提高供应链效率.This paper analyzed the existing problems in the supply chain system, proposed a trust model of hybrid P2P supply chain based on interest group in order to improve the confidence crisis in the supply chain among enterprises. The model uses interests similarity to characterize the services behavior similarity in the preferences fields for enterprises, and adpots trust and credibility attenuation mechanism to achieve the trust evaluation of node in the supply chain. The experimental simulation results and comparison show that, the model could build efficient, reliable, trust cooperation between enterprises in supply chain, prevent effectively the moral hazard, realize information sharing and resources integration for each node in supply chain, and improve efficiency.

关 键 词：供应链 P2P网络 信任模型 兴趣群组 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]