Figure 5
From: Locating multiple diffusion sources in time varying networks from sparse observations
Performance of source localization for empirical networks. (a,b) AUROC as a function of n M without noise for a single source (Ns = 1) and three sources (Ns = 3), respectively. (c,d) AUROC versus the measurement noise standard deviation σ and link weight standard deviation σ′, respectively. Parameters are p = 0.15 and β = 0.05. In (c,d), the values of n M are 0.5, 0.6 and 0.5 for hospital, high school and ACM, respectively. The time window is a day and there is a single source. All results are obtained by averaging over 500 independent realizations and the vertical bars indicate the standard error.
