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  Indian J Med Microbiol
 

Figure 3: Normalized histograms of support vector machines scores of assay-positive cases assuming (a) assay and (b) clinical dispositions as the ground truths, respectively. Green and red bars demonstrate the true and false human immunodeficiency virus-positive cases, respectively. Scores for each assay-positive sample are also illustrated as a scatter plot. Samples corresponding to true and false human immunodeficiency virus positives correctly identified by each classifier are demonstrated by green circles and red triangles, respectively. Samples corresponding to false human immunodeficiency virus positives falsely identified as positive by each classifier are shown by red circles

Figure 3: Normalized histograms of support vector machines scores of assay-positive cases assuming (a) assay and (b) clinical dispositions as the ground truths, respectively. Green and red bars demonstrate the true and false human immunodeficiency virus-positive cases, respectively. Scores for each assay-positive sample are also illustrated as a scatter plot. Samples corresponding to true and false human immunodeficiency virus positives correctly identified by each classifier are demonstrated by green circles and red triangles, respectively. Samples corresponding to false human immunodeficiency virus positives falsely identified as positive by each classifier are shown by red circles