Figure 9
From: Exploring the construction and infiltration strategies of social bots in sina microblog
The probability distribution of the number of social bots’ followers under different strategies on days 7, 14, 21 and 28. In order to make connecting lines smoother, \(P( number\, of\, followers =2^i)\) represents the sum of the probabilities where the number of followers belongs to \([1.5\cdot 2^{i-1}, 1.5\cdot 2^{i+1})\).
