Experimental results indicate that, the vertex betweenness-first immunization strategy is the best way to control computer virus spread in scale-free network, which can provide maximal security with least vertex immunization.
Experimental results indicate that, the vertex betweenness-first immunization strategy is the best way to control computer virus spread in scale-free network, which can provide maximal security with least vertex immunization.
计算结果表明，节点介数优先免疫的病毒控制策略只需对最少的节点进行保护，就能够提供最大的网络安全系数，具有最好的预防效果。