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Table 4 Detailed accuracy for left and right handwriting: fuzzy 3-combinations

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

f1-f3-f2

0.98

32.3 %

67.81 %

67.75 %

67.77 %

f1-f3-f4

0.94

16.7 %

70.27 %

70.26 %

70.26 %

f1-f3-f23

0.995

33.3 %

71.99 %

71.87 %

71.93 %

f1-f3-f6

0.997

9.9 %

68.91 %

68.58 %

68.59 %

f1-f3-f26

0.997

19.6 %

71.99 %

71.87 %

71.93 %

f1-f3-f16

0.994

24.4 %

71.99 %

71.87 %

71.93 %