Figure 4
From: Exploring influential nodes using global and local information
Function F(t) indicates the number of infected nodes in the network at time t. For the purpose of reliability of the results, the average result of many iterations is presented as the infection node number value. Due to the large data size of the Brightkite, EmailEU32430 and Ca-Astroph networks, for these networks, the number of iterations was set to 100, and for the other networks, the number of iterations was set to 1000.
