| 复杂网络中选举免疫策略研究 |
| |
| 引用本文： | 张 昊,蔡 山,谢 斐,张 慧.复杂网络中选举免疫策略研究[J].计算机应用研究,2013,30(5):1303-1305. |
| |
| 作者姓名： | 张 昊 蔡 山 谢 斐 张 慧 |
| |
| 作者单位： | 1. 国防科学技术大学 信息系统工程重点实验室, 长沙 410073; 2. 南京电讯技术研究所, 南京 210007 |
| |
| 基金项目： | 国家自然科学基金资助项目（60904065, 61105124） |
| |
| 摘 要： | 受现代社会选举制度启发,提出了一种新的节点免疫策略,提出的选举免疫策略按节点得票数量多少选择节点并免疫。基于消息传递方法,给出了大规模配置模型网络上SIR传染病模型的选举免疫策略的数学解析,并比较了选举免疫、随机免疫、目标免疫和熟人免疫策略的效果。数学解析结果和仿真结果表明,选举免疫能够有效控制疾病在无标度网络上的传播。
|
| 关 键 词： | 选举免疫 复杂网络 传染病模型 免疫 |
Voting immunization strategy on complex networks |
| |
| ZHANG Hao,CAI Shan,XIE Fei,ZHANG Hui.Voting immunization strategy on complex networks[J].Application Research of Computers,2013,30(5):1303-1305. |
| |
| Authors: | ZHANG Hao CAI Shan XIE Fei ZHANG Hui |
| |
| Affiliation: | 1. Science & Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, China; 2. Nanjing Telecommunication Technology Institute, Nanjing 210007, China |
| |
| Abstract: | Inspired by modern voting systems, this paper proposed an effective immunization strategy, which called for the immunization of nodes in decreasing order of their votes. This paper studied the voting immunization strategy with respect to the susceptible-infected-removed epidemic model, and got an exact mathematical analysis on configuration model networks in the large size limit. It also compared the voting immunization strategy with random immunization, targeted immunization and acquaintance immunization. Experiment results show that the voting immunization strategy is very efficient in scale-free networks. |
| |
| Keywords: | voting immunization complex networks epidemic model immunization |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《计算机应用研究》浏览原始摘要信息 |
|
点击此处可从《计算机应用研究》下载全文 |
|
