Table 6 ARL and SDRL outcomes for comparative analysis.

From: Risk adjusted EWMA control chart based on support vector machine with application to cardiac surgery data

Shift

SVM-EWMA at \(\lambda\) = 0.10

RAEWMA at \(\lambda\) = 0.10

SVM-EWMA at \(\lambda\) = 0.25

RAEWMA at \(\lambda\) = 0.25

ARL

SDRL

ARL

SDRL

ARL

SDRL

ARL

SDRL

0.00

370.35

372.60

370.58

361.57

370.01

369.13

369.23

366.99

0.01

247.61

246.79

300.25

301.65

195.62

193.49

344.28

342.51

0.02

160.03

153.45

248.92

243.01

135.28

133.99

320.51

316.52

0.03

102.39

95.84

204.31

196.66

121.95

118.82

292.93

291.14

0.04

78.81

71.76

168.99

162.36

104.12

100.73

271.29

268.45

0.05

64.56

59.69

143.23

133.30

84.76

82.26

250.15

248.66

0.06

56.61

50.40

118.56

109.42

75.74

74.15

226.14

220.77

0.07

47.49

40.13

104.15

95.62

70.03

67.46

212.31

211.26

0.08

40.82

34.14

86.33

78.53

63.86

61.48

196.40

192.95

0.09

36.00

29.14

75.58

66.27

64.76

62.35

183.39

180.39

0.10

30.87

23.50

65.89

57.43

61.28

59.57

168.10

163.27

0.40

2.91

0.33

9.80

5.23

6.00

4.33

10.79

7.27

1.00

1.0

0.0

3.47

1.13

1.00

0.00

2.86

1.16

2.00

1.0

0.0

2.05

0.33

1.00

0.00

1.37

0.54