Figure 7

ROC curves for detection of a simulated outbreak by day 3 in the non-flu seasons using various values of k in the MV CUSUM and applying the algorithm to three streams of unspecified infection data from hospitals S, M, and L.
ROC curves for detection of a simulated outbreak by day 3 in the non-flu seasons using various values of k in the MV CUSUM and applying the algorithm to three streams of unspecified infection data from hospitals S, M, and L.