作 者: ;
机构地区: 青岛农业大学理学与信息科学学院
出 处: 《青岛农业大学学报(自然科学版)》 2015年第4期307-313,共7页
摘 要: 为了提高P2P文件共享系统的交易成功率,鼓励节点积极向网络贡献自身资源,增加网络资源,本文针对大规模P2P网络中缺乏有效的激励机制的现状,建立一种基于动态拓扑构造的激励机制。试验与分析结果表明,通过拓扑优化来促进网络良性持续的发展,保证了P2P共享文件系统的良性运行,提高了网络的性能。 In order to improve the transaction success rate in P2 Pfile sharing system,to encourage nodes to contribute own resources to the network positively,and to increase the cyber source,a incentive mechanism based on dynamic topology is proposed in this paper according to the current situation of the lack of effective incentive mechanism in large scale P2 Pnetworks.The experiments and analysis results show that,the incentive mechanism promotes the network healthy and sustainable development based on topology optimization,ensure the P2 Pfile sharing system work normally,and improve the performance of the network.
领 域: [自动化与计算机技术] [自动化与计算机技术]