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Table 2 The total accuracy and Kappa obtained from applying seven SVM algorithms with X-validation on 13 datasets (FCdb and 12 datasets that obtained from attribute weighting models)

From: Prediction of lung tumor types based on protein attributes by machine learning algorithms

SVM models

SVM

SVM Linear

SVM Evolutionary

SVM Lib SVM

SVM PSO

SVM Fast Large Margin

SVM Hyper

Datasets

FCdb

Accuracy

67.42%

67.42%

47.12%

51.67%

45.30%

64.77%

33.26%

Kappa

40.85%

40.85%

25.76%

0.00%

0.00%

44.54%

2.48%

Chi Squared

Accuracy

70.30%

70.30%

55.91%

61.36%

47.50%

68.48%

32.42%

Kappa

44.09%

44.09%

29.36%

31.01%

18.46%

46.71%

2.21%

Deviation

Accuracy

50.68%

50.68%

58.71%

51.97%

49.24%

34.02%

31.44%

Kappa

2.08%

2.08%

32.56%

13.00%

22.16%

0.06%

-0.24%

Gini Index

Accuracy

67.42%

67.42%

64.77%

63.94%

43.86%

63.18%

31.44%

Kappa

42.19%

42.19%

45.05%

31.19%

0.00%

42.74%

-0.24%

Info Gain

Accuracy

74.39%

74.39%

60.30%

65.61%

45.30%

63.18%

31.44%

Kappa

54.43%

54.43%

38.77%

34.02%

0.00%

43.16%

-0.24%

Info Gain Ratio

Accuracy

65.76%

65.76%

64.62%

54.17%

45.30%

67.42%

34.17%

Kappa

34.46%

34.46%

45.06%

6.46%

0.00%

47.55%

-1.65%

PCA

Accuracy

50.68%

50.68%

58.71%

51.97%

49.24%

34.02%

31.44%

Kappa

2.08%

2.08%

32.56%

13.00%

22.16%

0.06%

-0.24%

Relief

Accuracy

71.29%

71.29%

58.03%

56.89%

56.36%

73.79%

30.00%

Kappa

47.88%

47.88%

26.55%

13.61%

26.89%

56.22%

-1.21%

SVM

Accuracy

81.67%

81.67%

59.55%

66.74%

43.79%

78.18%

36.14%

Kappa

69.09%

69.09%

34.98%

40.22%

0.00%

64.73%

3.19%

Uncertainty

Accuracy

69.32%

69.32%

61.14%

58.64%

45.30%

64.55%

32.35%

Kappa

44.57%

44.57%

39.90%

16.82%

0.00%

43.04%

1.22%

Rule

Accuracy

64.92%

64.92%

59.39%

51.67%

45.30%

61.14%

31.36%

Kappa

36.01%

36.01%

37.90%

0.00%

0.00%

38.09%

-6.10%

SAM

Accuracy

62.20%

62.20%

56.67%

52.50%

46.21%

54.77%

33.26%

Kappa

31.04%

31.04%

36.30%

2.00%

0.00%

26.61%

2.48%

MR

Accuracy

78.03%

78.03%

58.86%

63.03%

53.64%

76.36%

32.65%

Kappa

63.43%

63.43%

28.59%

31.73%

24.33%

61.02%

-4.27%