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Table 6 LDC under different imbalance levels. SVM as base classifier. Imbalance is the ratio of the frequency of the minority classes to the other classes

From: D-Confidence: an active learning strategy to reduce label disclosure complexity in the presence of imbalanced class distributions

Dataset Imbalance ff.ldc c.ldc dc.ldc Best
Iris 19 % 84 61 3 dc
Iris 11 % 87 61 3 dc
Iris 6 % 87 61 4 dc
Iris 2 % 88 88 5 dc
Vowels 21 % 99 26 23 dc
Vowels 10 % 84 39 35 dc
Vowels 7 % 98 69 55 dc
Vowels 3 % 102 58 74 c