Table 6

True positive and false positive rates for simulation 1

Δfold = log 2

Δfold = log 1.5

p(D | M)


SNR = 100

TP

0.54

1.0

1.0

FP

0

0

0

SNR = 16

TP

0.48

1.0

1.0

FP

0

0

0

SNR = 4

TP

0.53

0.86

0.92

FP

0.01

0.1

0.02


The true gene expression change is two-fold. Δfold denotes the thresholds used in the fold change approach, and p(D | M) the marginal data likelihood as computed in equation 1.

Zhang et al. BMC Genomics 2008 9:87   doi:10.1186/1471-2164-9-87

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