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. 2014 Jan 9;2014:470786. doi: 10.1155/2014/470786

Table 4.

Comparison of the classifiers' performance for the test data set (30 nonartifacted contractions versus 24 artifacted segments).

N = 54 Sensitivity Specificity PPV NPV
LDA 58.0% 96.5% 92.9% 74.2%
QDA 90.7% 93.5% 91.7% 92.6%
SVM 77.7% 88.4% 84.3% 83.2%