Fig. 5

Each subfigure shows 14 days of prediction compared to the ground truth with the previous 42 days of ground truth as reference. (a, b, c) shows the prediction at the end of April 2017. (d, e, f) shows the prediction at the end of June 2017. (g, h, i) shows the predictions at the end of August 2017. (a, d, g) shows the predictions for Twitter at the corresponding time ranges, (b, e, h) for Reddit, and (c, f, i) for GitHub. Mape values for each subfigure can be seen in Table 2. Estimated parameters and correlations for these examples can be seen in Table 5 (Appendix 4)