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Table 1 P-values of paired t-test for the 20 groups of LOOCV accuracies between DectICO and the sequence-composition-based method

From: DectICO: an alignment-free supervised metagenomic classification method based on feature extraction and dynamic selection

 

3-mer

4-mer

5-mer

6-mer

7-mer

8-mer

Asthma

1.65E-01

4.18E-04

1.60E-05

1.36E-05

2.14E-05

7.42E-06

IBD

1.32E-02

1.57E-04

3.89E-08

5.93E-07

4.95E-11

1.42E-10

T2D

2.91E-06

7.33E-12

1.40E-09

1.10E-08

7.25E-07

1.76E-06

  1. The paired-sample t-test for the 20 groups of LOOCV accuracies of the classifiers between those trained by DectICO and those trained by the sequence-composition-based method was also performed. And the p-values of paired t-test were used to evaluate the statistical significance of the difference of classification performance between the two kinds of methods