Table 6 Performance by Level of Hierarchy. The table shows that level of hierarchy makes a difference. For example, with MF and BP the more difficult classification decisions are at the higher levels.

Recall

Precision

FScore

MF

1

4

0.3176

0.1786

0.2205

MF

2

26

0.4846

0.2666

0.3176

MF

3

41

0.5261

0.3145

0.3695

MF

4

50

0.6780

0.4449

0.5066

MF

5

57

0.7799

0.4936

0.5732

MF

6

17

0.8937

0.5548

0.6505

MF

7

11

0.6961

0.3876

0.4728

MF

8

4

0.675

0.475

0.5233

MF

9

2

0.8

0.6

0.6667

CC

1

1

0.3171

0.2235

0.2537

CC

2

20

0.6476

0.4017

0.4675

CC

3

25

0.6062

0.349

0.4089

CC

4

26

0.5547

0.306

0.3741

CC

5

14

0.5502

0.2832

0.3622

CC

6

6

0.3955

0.2717

0.3135

CC

7

1

1

0.7917

0.8667

BP

1

3

0.1354

0.0481

0.0704

BP

2

10

0.3327

0.1767

0.2174

BP

3

34

0.5164

0.2517

0.3179

BP

4

54

0.4849

0.2563

0.3119

BP

5

49

0.4681

0.2516

0.3093

BP

6

52

0.4555

0.2734

0.3139

BP

7

51

0.5863

0.3251

0.3921

BP

8

21

0.4677

0.2834

0.3301

BP

9

8

0.4698

0.2840

0.3316