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Table 2 Top ranked features

From: A network-based approach to classify the three domains of life

Feature ranking method

Rank

Anova

(mean ± sd)

IG

(mean ± sd)

RF

(mean ± sd)

1

I D (8.78 ±1.27)

I D (0.44 ± 0.05)

I D (0.18 ± 0.01)

2

C (7.29 ± 0.82)

C (0.08 ± 0.14)

C (0.14 ± 0.01)

3

I C,R (5.96 ± 0.68)

I C,R (0.05 ± 0.12)

J (0.11 ± 0.01)

4

J (4.12 ± 0.58)

I f exp P λ (0.02 ± 0.08)

I f l i n V (0.11 ± 0.01)

5

I f exp P λ (4.04 ± 0.65)

I I l i n C λ (0.01 ± 0.04)

I f e x p V (0.105 ± 0.01)

  1. This table shows the five top ranked features using different feature selection methods. A description of the different descriptors (features) can be found in the additional file.