From: Using decision fusion methods to improve outbreak detection in disease surveillance
Cases required | Proportion of delay | Time to detection | AMOC | AUWROC | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Mean | STD | Mean | STD | Mean | STD | Mean | STD | Mean | STD | |
CUSUM | 0.47 | 0.24 | 0.41 | 0.20 | 5.10 | 2.83 | 0.83 | 0.05 | 0.66 | 0.11 |
C1 | 0.54 | 0.27 | 0.49 | 0.23 | 6.50 | 3.44 | 0.87 | 0.03 | 0.50 | 0.03 |
C2 | 0.52 | 0.27 | 0.48 | 0.23 | 5.90 | 3.09 | 0.86 | 0.03 | 0.54 | 0.05 |
C3 | 0.56 | 0.18 | 0.46 | 0.16 | 6.30 | 2.64 | 0.82 | 0.04 | 0.56 | 0.07 |
Farrington | 0.46 | 0.17 | 0.41 | 0.14 | 5.23 | 2.26 | 0.87 | 0.04 | 0.61 | 0.10 |
EWMA | 0.41 | 0.19 | 0.38 | 0.14 | 5.28 | 2.45 | 0.87 | 0.03 | 0.59 | 0.08 |
Majority voting | 0.49 | 0.22 | 0.44 | 0.18 | 5.30 | 2.56 | 0.75 | 0.11 | 0.57 | 0.07 |
Weighted majority voting | 0.53 | 0.24 | 0.47 | 0.20 | 5.43 | 2.54 | 0.75 | 0.11 | 0.57 | 0.07 |
Logistic regression | 0.59 | 0.31 | 0.56 | 0.30 | 7.15 | 3.82 | 0.82 | 0.07 | 0.63 | 0.10 |
CARTa | 0.60 | 0.30 | 0.57 | 0.30 | 7.10 | 3.85 | 0.77 | 0.12 | 0.62 | 0.09 |
Bayesian networks | 0.60 | 0.30 | 0.56 | 0.29 | 6.75 | 3.55 | 0.81 | 0.09 | 0.63 | 0.11 |