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Table 12 Classification performances of the top 20 features selected by Relief-F when employed individually

From: Comparative analysis of proficiencies of various textures and geometric features in breast mass classification using k-nearest neighbor

Feature name

Accuracy (%)

Sensitivity (%)

Specificity (%)

FD26

67.0

71.0

62.0

Euler number

58.0

62.0

54.0

Solidity

56.0

62.0

48.0

Extent

56.0

62.0

48.0

Sum squares

50.0

58.0

38.0

Mean

47.0

52.0

38.0

FD14

62.0

62.0

62.0

Sum average

52.0

58.0

44.0

Sum variance

60.0

66.0

52.0

FD13

62.0

69.0

52.0

ZM3–1

44.0

52.0

34.0

ZM31

44.0

52.0

34.0

Periodicity

50.0

57.0

42.0

FD9

61.0

66.0

56.0

H2

65.0

69.0

60.0

Variance (FOS)

47.0

54.0

38.0

Skewness (FOS)

51.0

52.0

50.0

Contrast (SFM)

43.0

51.0

34.0

Sum entropy

58.0

66.0

48.0

Entropy

61.0

69.0

50.0