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Received:March 28, 2017 Revised:April 20, 2017
Received:March 28, 2017 Revised:April 20, 2017
中文摘要: 移动自组织网络是个多跳无线网络，依靠节点间的合作和转发增强网络的性能，若将内容部署在网络中适合的位置可以极大地减少节点获取数据的成本，提高网络的性能. 由于节点是理性的，在没有利益驱动的情况下，节点难以与其他节点合作进行内容部署. 本文将虚拟积分激励的方法用于此类内容部署问题中，激励节点相互合作进行内容部署工作，从而提高网络性能和降低网络成本. 实验结果表明，本文的激励方法可以有效地减少内容部署成本.
Abstract:The mobile ad hoc network is a multi-hop wireless network, which relies on the cooperation and retransmission between nodes to enhance the performance of networks. If the content is deployed in the appropriate location in the network, it will reduce the nodes' cost to get the data, and improve the performance of the network greatly. Since nodes are rational, they do not want to work with others on content deployment if there is no profit. In our work, an incentive method based on virtual credit is used in content deployment to encourage the cooperation among nodes on content deployment, then the performance of networks can be improved and the cost can be reduced. The experimental results show that the incentive method can reduce the content deployment cost effectively.
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基金项目:国家自然科学基金（61402009）；安徽省科技重大专项（6030901060）；安徽省高校自然科学研究重大项目（KJ2014ZD05）；安徽省高校优秀青年人才支持计划
引用文本：
张云,郑啸,黄溯.基于虚拟积分激励的内容部署方法.计算机系统应用,2018,27(1):212-218
ZHANG Yun,ZHENG Xiao,HUANG Su.Content Deployment Method Based on Virtual Credit.COMPUTER SYSTEMS APPLICATIONS,2018,27(1):212-218
张云,郑啸,黄溯.基于虚拟积分激励的内容部署方法.计算机系统应用,2018,27(1):212-218
ZHANG Yun,ZHENG Xiao,HUANG Su.Content Deployment Method Based on Virtual Credit.COMPUTER SYSTEMS APPLICATIONS,2018,27(1):212-218
