From: Using electronic health records and Internet search information for accurate influenza forecasting
 | real-time | forecast 1 week | forecast 2 week | forecast 3 week |
---|---|---|---|---|
RMSE | ||||
 ARGO | 0.341 | 0.540 | 0.604 | 0.704 |
 healthmap | 0.530 | 0.590 | 0.932 | 0.949 |
 ar4 | 0.902 | 0.909 | 0.838 | 0.780 |
 naive | 1 (0.206) | 1 (0.330) | 1 (0.439) | 1 (0.552) |
MAE | ||||
 ARGO | 0.386 | 0.502 | 0.529 | 0.563 |
 healthmap | 0.527 | 0.564 | 0.697 | 0.700 |
 ar4 | 0.994 | 0.952 | 0.852 | 0.766 |
 naive | 1 (0.146) | 1 (0.248) | 1 (0.341) | 1 (0.435) |
RMSPE | ||||
 ARGO | 0.425 | 0.472 | 0.524 | 0.593 |
 healthmap | 0.622 | 0.613 | 0.868 | 0.871 |
 ar4 | 0.959 | 1.006 | 0.958 | 0.920 |
 naive | 1 (0.108) | 1 (0.173) | 1 (0.232) | 1 (0.293) |
MAPE | ||||
 ARGO | 0.448 | 0.466 | 0.489 | 0.494 |
 healthmap | 0.592 | 0.593 | 0.666 | 0.654 |
 ar4 | 1.034 | 1.018 | 0.935 | 0.860 |
 naive | 1 (0.083) | 1 (0.139) | 1 (0.194) | 1 (0.250) |
Correlation | ||||
 ARGO | 0.995 | 0.963 | 0.916 | 0.823 |
 healthmap | 0.987 | 0.956 | 0.843 | 0.774 |
 ar4 | 0.961 | 0.896 | 0.842 | 0.776 |
 naive | 0.963 | 0.900 | 0.829 | 0.745 |
Error reduction of ARGO over the best alternative (in %) | ||||
 RMSE | 35.63 | 8.38 | 27.94 | 9.77 |
 MAE | 26.75 | 11.07 | 24.16 | 19.49 |
 RMSPE | 31.63 | 22.94 | 39.59 | 31.93 |
 MAPE | 24.29 | 21.42 | 26.58 | 24.42 |