Skip to main content

Table 2 Parameter filtering

From: Challenges in microarray class discovery: a comprehensive examination of normalization, gene selection and clustering

Removed method

p-value

Superior method

T1 15

9.468e-207

PC 5

T1 100

4.037e-127

PC 5

M 15

1.435e-111

PC 5

hclusteuclaverage

4.926e-100

kmeans

hclustmanhaverage

4.536e-97

kmeans

STD 15

1.556e-88

STD 1000

M 100

2.045e-76

M 1000

P0

9.134e-75

P1

PC 3

1.241e-50

PC 15

T1 1000

3.739e-36

PC 15

pameucl

4.036e-32

kmeans

PC 5

1.033e-21

PC 15

pamcorr

8.688e-18

hclustcorrward

som

1.340e-13

kmeans

hclustcorraverage

2.337e-10

hclustcorrward

M 1000

4.359e-07

PC 15

  1. In an iterative process pairwise comparisons of normalization, gene selection and clustering methods are made to remove less favorable methods. This table presents the removed methods, the uncorrected p-value resulting from a Wilcoxon one-sided test comparing the removed method with a superior method.
Back to article page

BMC Bioinformatics

ISSN: 1471-2105

Contact us