Figure 2

Results for varying future and past time windows for top 100 items in the popular list. The X-axis is the number of time tick up to 300 days considering equal past and the future time windows. Y-axis is the performance values. All metrics lie between 0 and 1, higher the better. The dotted blue line is for degree, the red line with dashes is for PBP, and solid black line is for RBAE.