中国科学院研究生院学报2011，Vol.28Issue(6)：811-817,7.
基于多服务属性的网格信誉资源选择模型
Grid reputation resource selection model based on multi-service attribute
摘要
Abstract
Considering the ambiguity, complexity, and uncertainty of subjective trust and considering the demand on grid resources, we propose a grid reputation resources selection model based on multi-service attribute by analyzing the trust management in the process of grid resources access, learning from human society, and introducing the concept of service attribute. The service requester will comprehensively evaluate the service attribute based on their preferences to select transaction object. After the transaction, the service requester judges the credibility of service provider based on the actual quality of service and then measures the credibility. Simulation results show that the model can withstand attacks of malicious entities and raise the success rate of resource selection.关键词
网格系统/信誉模型/资源选择/服务质量Key words
grid system/ reputation model/ resource selection/ quality of service分类
信息技术与安全科学引用本文复制引用
杜瑞忠,张焕国,田俊峰..基于多服务属性的网格信誉资源选择模型[J].中国科学院研究生院学报,2011,28(6):811-817,7.基金项目
国家自然科学基金(60873203)、河北省杰出青年基金(F2010000317)和河北省自然科学基金(F2010000331)资助 （60873203）
