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Table 11 Detailed accuracy for left- and right-handwriting: fuzzy 1-combination

From: A novel approach for handedness detection from off-line handwriting using fuzzy conceptual reduction

Left and right handedness
# of Att δ % Reduction Precision Recall F-measure
f26 0.997 74.6 % 66.12 % 66.12 % 66.12 %
f6 0.992 83.43 % 70.07 % 69.35 % 69.71 %
f4 0.92 33.3 % 68.67 % 68.57 % 68.61 %
f3 0.851 33.3 % 62.85 % 62.83 % 62.84 %
f16 0.998 5.6 % 59.55 % 59.47 % 59.50 %
f1 0.885 20.0 % 70.58 % 70.19 % 70.73 %
f23 0.999 13.4 % 68.00 % 67.72 % 67.86 %
f2 0.995 32.6 % 45.40 % 45.43 % 45.41 %