Table 7.

Accuracy of the classifiers built on the base data set using different sets of features, measured using tenfold cross-validation method. All results are rounded to three decimal digits.

	Random Forest		Gradient Boosting
Data Set	With D	No D	With D	No D
Set A	0.957	0.955	0.956	0.953
Set B	0.946	0.928	0.945	0.928
Set C	0.948	0.946	0.948	0.944