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Table 2 Noise configurations in simulated datasets

From: Reconstruction of large-scale regulatory networks based on perturbation graphs and transitive reduction: improved methods and their evaluation

Configuration

Label

σ θ

σ ν

1

LL

0.025

0.025

2

LM

0.025

0.050

3

LH

0.025

0.100

4

ML

0.050

0.025

5

MM

0.050

0.050

6

MH

0.050

0.100

7

HL

0.100

0.025

8

HM

0.100

0.050

9

HH

0.100

0.100

  1. Columns σ θ and σ ν show the values of the standard deviations of the Gaussian distributions with μ = 1 from which the biological variances θsyn and θdeg and the measurement error ν were sampled in SysGenSIM. Each configuration is also represented by a 2-character string, indicating the intensity levels (low (L), medium (M), high (H)) of the biological variance (first letter) and of the measurement error (second letter), respectively.