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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: J Immunol Methods. 2013 Jun 13;395(0):1–13. doi: 10.1016/j.jim.2013.06.001

Figure 4. RV144 ROC Analysis.

Figure 4

Five receiver operating characteristics (ROCs) are generated from response indices for the RV144a and RV144b datasets, using various normalization methods with smoothed and unsmoothed data. Taller curves imply better discrimination between bound and unbound peptides. The “Z-scale” normalization method narrowly beats out all the other methods in most cases, with linear model normalization typically doing nearly as well.