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Table 2 Weighted voting classification accuracy : Sensitivity, specificity and accuracy of a weighted voting classifier in distinguishing samples in a given subtype from all other samples. The accuracy scores were computed using leave-one-out experiments. The genes used for classification were selected based on their collective power to accurately discriminate between a group and its complement.

From: Portraits of breast cancer progression

Group

Sensitivity

Specificity

Accuracy

LG

89.29

90.77

90.32

LG1

81.82

91.46

90.32

LG2

100.00

90.79

92.47

HG

96.88

95.08

95.70

HG1

100.00

96.59

96.77

HG2

100.00

96.39

96.77

HG3

84.62

92.50

91.40

HG4

100.00

94.38

94.62