Research Article

An Immunization Strategy Based on Propagation Mechanism

Figure 5

The fraction of infected nodes of the virus spread, immunization agent spread, and pure SIS spread as functions of time , respectively, on different real-world networks. (a) p2p-Gnutella06 network and (b) AS network. Their effective transmission rates are all 0.4. The recovery rate of the virus spread = 0.25, the recovery rate of the immunization agent spread = 0.5.
971497.fig.005a
(a) p2p-Gnutella06 network
971497.fig.005b
(b) As network