Figure 6.
(a) Reconstruction performance of GABP in the Zachary’s Karate Club network with different numbers M of independent cascades. M is on the y-axis. The links are on the x-axis, ordered in such a way that the first 78 are the true links in the original graph. The colour intensity is proportional to the value λij for each putative link (i, j) at increasing values of M. (b) Area under the ROC curve (y-axis) for increasing total observations (see text) of the entire networks (x-axis, scale as in the left part). The blue curve corresponds to a single final observations per cascade at time T = 5, the light-blue curve shows the case in which cascades are fully observed. (Online version in colour.)