Table 1 Ten-fold cross validation results, n = 201
From: Prediction of relevant biomedical documents: a human microbiome case study
Maybe + yes – libsvm | Maybes + no – libsvm | Maybe + yes – libsvm - detailed | Maybe + no – libsvm - detailed | Maybe + yes – j48 | Maybe + no – j48 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Correctly classified | 130 | 64.68 % | 150 | 74.63 % | 97 | 48.26 % | 150 | 75 % | 120 | 59.70 % | 126 | 62.69 % |
Incorrectly classified | 71 | 35.32 % | 51 | 25.37 % | 104 | 51.74 % | 50 | 25 % | 81 | 40.30 % | 75 | 37.31 % |
Kappa statistic | 0.26 | −0.01 | −0.04 | 0 | 0.14 | −0.11 | ||||||
Mean absolute error | 0.35 | 0.26 | 0.52 | 0.25 | 0.41 | 0.39 | ||||||
Root mean squared error | 0.59 | 0.50 | 0.72 | 0.5 | 0.61 | 0.59 | ||||||
Relative absolute error | 72.11 % | 67.64 % | 103.48 % | 66.42 % | 83.59 % | 102.51 % | ||||||
Root relative squared error | 120.09 % | 116.52 % | 143.86 % | 115.47 % | 122.76 % | 135.82 % | ||||||