Table 2

Biclustering results of different methods for simulated data with realistic characteristics

Sensitivity

Specificity

Overlapping rate

# of clusters


ISA (0.6, 1)

0.98

0.70

0.76

0.78

0.51

0.65

7.2

9.8

ISA (0.6, 1.2)

0.90

0.75

0.79

0.73

0.57

0.57

11.2

13

ISA (0.7, 1.1)

0.94

0.76

0.80

0.79

0.48

0.59

8.3

10.9

SAMBA

0.38

0.28

0.99

0.99

0.37

0.37

5.8

5.3

CC*

0.84

0.70

0.15

0.25

0.02

0.01

10

10

OPSMs

0.21

0.16

0.91

0.91

0.35

0.35

9.3

8.9

Plaid

1.00

0.99

0.48

0.61

0.30

0.18

5

2.9

BBC**

1

0.97

0.99

0.97

0

0

2

2


Note: *In CC's method, the number of clusters is preset to be 10. **In BBC, the overlapping rate is automatically 0.

Gu and Liu BMC Genomics 2008 9(Suppl 1):S4   doi:10.1186/1471-2164-9-S1-S4

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