文档介绍：第 27 卷第 9 .9
2010 年 9 月 Vol .2010No
Application Research puters Sep
MoSoSo 中基于公平合作激励机制的
资源共享研究倡
仇娜, 王红, 荣月林
(山东师范大学信息科学与工程学院山东省分布式计算机软件新技术重点实验室, 济南 250014)
摘要: 由于节点的匿名性和贡献资源的自主性, 系统中存在大量的搭便车问题,使绝大多数节点都无
MoSoSo
法得到正常的服务。为使节点得到更好的服务,在分析 2 网络中激励机制的基础上提出了一种应用于
P P
网络中的公平合作激励机制,它实施在分布式中间件层,以节点的访问级别和参与级别来决定节点请求
MoSoSo
资源和访问资源的优先权。实验结果表明,合作节点能更好地获得系统中提供的资源。
关键词: 对等网络; 移动社会性软件; 公平合作; 激励机制; 访问级别; 参与级别; 资源共享
中图分类号: 393 文献标志码: 文章编号: 1001唱3695(2010)09唱3415唱03
TP A
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doi j issn
Resource sharing research of mobile social software based on
fair cooperation incentive mechanism
, , 唱
QIU Na WANG Hong RONG Yue lin
(Shandong Provincial Key Laboratory for puter Software Novel Technology, Institute of Information Science Engineering, Shan唱
&
dong Normal University, Jinan 250014, China)
Abstract: , 唱
In mobile social software system massive free riding was an inherently critical problem due to the anonymity of唱
peers and unwillingness. of peers to contribute, their resource to the system which lead唱 to vast唱 majority of, peers can not gain nor
mal service In order to getting better service after analyzed the mechanisms of peer to work this paper introduced a唱
fair cooperation, incentive’ mechanism which encapsulated into a distributed middleware layer that applied’ to mobile social soft唱
ware s