两层市场环境中信任感知的资源交易机制  

Trust Aware Resource Allocation Mechanism in Two-level Market Enviorment

作　　者：张瑞[1,2] 杨寿保[1] 路卫娜[1] 郭良敏[1] 

机构地区：[1]中国科学技术大学计算机科学与技术学院,安徽合肥230026 [2]安徽大学工商管理学院,安徽合肥230039

出　　处：《小型微型计算机系统》2009年第11期2176-2181,共6页Journal of Chinese Computer Systems

基　　金：国家自然科学基金项目(60673172)资助;国家"八六三"高技术研究发展计划项目(2006AA01A110)资助;安徽省高等学校优秀青年人才基金项目(2009SQRS008)资助

摘　　要：在以往建立信任团体时,假设一个节点只拥有一种类型的资源,但在实际的网格市场中,一个节点可以拥有多种资源.资源提供者有效地分配这些资源以获得收益,资源使用者为完成特定任务需要从多个节点获得多种资源.为解决此情况下信任框架的建立问题,本文将信任机制融入两层市场(资源市场和服务市场)的资源交易模型中,在改进信任团体建立方法的同时,提出了基于两层市场的资源交易机制.There is an assumption that one node has only one type of resource when building trust groups in previous research. But in practice grid market,one node can have a variety of resources. Resource providers allocate their resources for income. Resource consumers access a variety of resources from more than one node to complete specific tasks. To solve the construction problem of trust framework in this situation, trust mechanism was integrated with two level market based resource trade model. The two-level market is resource market and service market. The construction of trust group was improved and two-level market based resource trade mechanism was present.

关 键 词：网格市场 两层市场 信任团体 资源交易 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]