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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: J Biomed Inform. 2008 Mar 28;41(3):452–460. doi: 10.1016/j.jbi.2008.03.011

Figure 3.

Figure 3

Plots of averaged (a) sensitivity, (b) specificity, (c) positive predictive value, and (d) accuracy of models trained on increasing amounts of patient-specific data, compared to the performance of the CMS algorithm and a simple threshold algorithm. The horizontal axes are logarithmic in time, and the vertical axes for (b) and (d) are expanded to show differences in a narrow range of values. Vertical bars indicate the ranges of the individual values that comprise the averages. The data come from Tables 2 and 3.