Fig. 2
From: Controllability of social networks and the strategic use of random information
Diffusion results for the selection of high- or low-degree driver agents. Average Knowledge (AK) and Knowledge Diffusion (KD) simulation results for N = [100, 500, 1000]. Label C0 represents the results of the natural system dynamics with no addition of random topics. 1% HIGH and 10% HIGH labels the represent results of, respectively, 1% and 10% of the high-degree nodes. 50% LOW and 70% LOW labels represent the results of, respectively, 50% and 70% of the low-degree nodes. The x-axis represents the time steps as ticks of the simulation; the y-axis represents the values of AK and KD, which are always in the ranges of [0,100] for these tests