一种面向云服务的自主信誉管理机制

一种面向云服务的自主信誉管理机制 A Cloud Service-Oriented Autonomous Reputation Management Mechanism 吴庆涛 WU Qingtao 1 first-author 张旭龙 ZHANG Xulong 1 张明川 ZHANG Mingchuan 1 郑瑞娟 ZHENG Ruijuan 1 娄颖 LOU Ying 1 河南科技大学信息工程学院 河南科技大学信息工程学院 Information Engineering College,Henan University of Science and Technology Information Engineering College,Henan University of Science and Technology 针对云服务数据量大、强动态性、集中式管理复杂的问题,融合自律计算的思想,提出了一种适合云计算环境的自主信誉管理机制.该机制通过对反馈信息分布式信誉计算以及对整个信誉系统自主化管理,降低信誉中心管理开支、提高信誉计算的效率.仿真实验验证了该信誉机制的可行性和有效性. We propose a suitable cloud computing environments autonomous reputation management mechanism that addresses the issues of large amount of data,strong dynamic and centralized management of complex.To reduce the cost of management and improve the efficiency of the reputation calculation we rely on distributed reputation calculation and autonomic computing that allow reputation center to independently adapt the complex requests.Finally,the simulation results verify the feasibility and effectiveness of our proposed reputation mechanism. 云服务 自律计算 信誉机制 cloud service autonomic computing reputation mechanism 10.14188/j.1671-8836.2013.05.016 TP393.08 国家自然科学基金（61003035,U1204614,61370221）;河南省科技创新人才计划（124100510006）资助项目 2013-05-01 2021-04-01 5 59