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Table 5 Decision tree filtering impact analysis

From: Improving binary classification using filtering based on k-NN proximity graphs

DatasetAccuracy gap comparing to best classifier (without filtering) (%)Accuracy gap comparing to best classifier (with filtering) (%)Accuracy increase (%)
German72.25.4
Banknote authn.1.81.80
Haberman6.10.56.2
Iono-sphere5.83.51.5
Seismic bumps3.50.13.5
WDBC5.53.81.2