A TRUST MECHANISM IN INTERNET-BASED VIRTUAL COMPUTING ENVIRONMENT

摘要：

　　In the Internet-Based Virtual Computing Environment,a virtual commonwealth consists of a set of autonomic elements which have the same interest and obey the common principle.In the environment with open weak constraint,autonomic elements join or quit any virtual commonwealth freely.Because all the autonomic elements are free and uncontrollable,this introduces a risk of executing efficiency and the stability in the virtual commonwealth.This paper proposes a trust mechanism in Internet-Based Virtual Computing Environment,to measure and represent the trust value of an autonomic element.By comprehensive consideration of the importance of the task,the proposed mechanism chooses the autonomic element which has corresponding trust value to improve the efficiency of task execution and the success rate.

关键词： Internet-Based virtual computing environment Virtual commonwealth Autonomic element Trust mechanism

作者: Chunge Zhu Xinran Liu Yixian Yang Hong Zhang Qianhua Xu

作者单位: Information Security Center,Beijing University of Posts and Telecommunications,Beijing 100876,China National Computer network Emergency Response technical Team/Coordination Center,Beijing 100029,China

会议类型: 国际会议

会议名称: 2012 2nd IEEE International Conference on Cloud Computing and Intelligence Systems (2012年第2届IEEE云计算与智能系统国际会议(IEEE CCIS2012))

会议地点: 杭州

会议语种:英文

页码: 581-585

在线出版日期: 2012-10-30（万方平台首次上网日期，不代表论文的发表时间）