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Table 4 The characteristics of rule sets generated by LR-Rules: the value of the integrated Brier score (IBS), the number of generated rules (#rules), the average rule length, the average rule coverage (%cov), a percentage of significant rules (p-value of log-rank test with FDR adjustment below 0.05; %sign)

From: Learning rule sets from survival data

Dataset

IBS

#rules

Length

%cov

%sign

actg320

0.0597

13.1

3.7

28

99.18

BMT-Ch

0.2231

4.3

3.3

48

98.40

cancer

0.1538

7.3

3.4

40

97.35

follic

0.1896

5.0

1.8

38

99.32

GBSG2

0.1783

7.7

2.7

36

99.75

hd

0.2185

4.6

1.3

44

99.43

LAC

0.2116

2.8

6.8

41

100.00

lung

0.1472

5.1

1.0

45

100.00

Melanoma

0.1823

6.2

2.6

33

99.69

mgus

0.1719

7.4

3.2

34

99.70

PTC

0.1426

18.7

3.0

22

79.69

pbc

0.1502

3.7

1.1

45

100.00

std

0.2220

17.8

6.5

25

98.74

uis

0.1539

5.5

1.2

41

100.00

wcgs

0.0432

21.8

5.2

19

98.95

whas1

0.2130

3.8

1.3

43

100.00

whas500

0.2046

4.6

1.2

40

100.00

zinc

0.0931

7.1

2.5

31

98.42