Fig. 10

Plots of the resulting Z-scores against the number of iterations for the metric of node degree (number of users that follow a particular trend). Horizontal lines at Z=±1 are added to the plots to indicate the convergence interval
Plots of the resulting Z-scores against the number of iterations for the metric of node degree (number of users that follow a particular trend). Horizontal lines at Z=±1 are added to the plots to indicate the convergence interval