摘要
许多实际复杂网络具有局域世界特性,为此研究病毒在局域世界复杂演化网络中的传播现象.考察了在局域世界演化网络中,初始感染节点选择对传播行为的影响,传播临界值与局域世界之间的关系,并比较了随机免疫和目标免疫两种策略对局域世界复杂网络的有效性.
Local-world property exists in many real-life complex networks. The virus spreading in local-world complex evolving networks is studied. The effect of different initially infected nodes on the spreading behavior of the network, and the relationship between epidemic threshold and local-world are investigated. Finally the efficiency of random and target immunizations for local-world complex networks is compared.
出处
《控制与决策》
EI
CSCD
北大核心
2006年第7期817-820,共4页
Control and Decision
基金
国家自然科学基金项目(60504019
70431002)
国家杰出青年基金项目(60225013)
上海市青年科技启明星计划项目(05QMX1436)
关键词
局域世界
复杂网络
传播临界值
免疫控制
Local world
Complex networks
Epidemic threshold
Immunization control