Table 3.

XGB performance evaluation on test data obtained by temporal splitting.

	Wa2	W3	W4	W5	W6	W7	W8	W9	W10	W11	W12
AUC-ROCb	0.84	0.86	0.90	0.91	0.92	0.93	0.93	0.94	0.93	0.93	0.93
AUC-PRCc	0.51	0.76	0.83	0.87	0.89	0.92	0.93	0.94	0.94	0.94	0.95
F1-score	0.48	0.69	0.76	0.79	0.82	0.84	0.86	0.88	0.88	0.89	0.90
Precision	0.59	0.75	0.78	0.80	0.82	0.85	0.86	0.87	0.88	0.88	0.89
Recall	0.41	0.63	0.73	0.78	0.82	0.84	0.87	0.89	0.89	0.90	0.91

^aW: week; the number beside stands for the week of the program and ranges 2 to 12.

^bAUC-ROC: area under the receiver operating characteristic curve.

^cAUC-PRC: area under the precision-recall curve.