Finally, its diagnostic accuracy will equal or approximate the majority-count ratio of the input data.
Instead, the high' diagnostic accuracy is from the high majority-count ratio.
The explicit label skewness bias demonstrates a deceptive diagnostic accuracy that is close to the majority-count ratio for each data.
For example, Table 1 shows that both SVM-linear and SVM-quad classifiers achieve a 74.56 % accuracy that is close to the majority-count ratio: 72.34 % with an imbalanced sensitivity 97.14 % and specificity 16.67 % respectively for the BreastIBC data.
The first is that the SVM classifiers with a linear or nonlinear kernel (e.g., 'quad') demonstrate an explicit label skewness diagnostic bias by presenting a diagnostic accuracy close to the majority-count ratio and a pair of unbalanced sensitivity and specificity.
For all 12 of the wine yeast isolates, we observed hybridization patterns much more similar to that of the "self-self" experiment, i.e., with robust signals across most of the array, and the majority of ratios near a value of 1.0.
For example, the SVM- linear classifier achieves an average accuracy 95.87 % and 93.78 % for the two data sets respectively, both of which are close to the majority-count ratios 96.68 % and 96.63 %.
In the studies that compared the numbers of involved nodes with ratios in multivariate models, the majority found that ratios were better than numbers as prognostic indicators [ 13, 16, 18, 19, 24, 26].
With a voter turnout of 64.7%, the new flag was approved by a majority in the ratio of three to one (75.1% to 24.9%).
Because of relative ease of assessment, the majority of sex-ratio observations in natural populations (including parasites) are made from tertiary ratios, which describe the population sex differential of reproductive adults.
