FIGURE 4:
(a) Difference between HPV+AVE combined AUC and HPV-only AUC in the HPV positive NHS subset for top 10 models (b) Receiver operating characteristics (ROC) curves for each of the top 4 best performing models in the HPV positive NHS subset of the full dataset The plotted lines indicate 1. HPV AUC, 2. AVE AUC and 3. combined HPV-AVE AUC, for models (i) 36, (ii) 65, (iii) 34, and (iv) 81. HPV: human papillomavirus; AVE: automated visual evaluation, which refers to the classifier; AUC: area under the ROC curve.