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Table 6 Comparison of assembly with and without clustering preprocess ( k =3, 3 clusters)

From: Clustering of reads with alignment-free measures and quality values

Distance

Mapped contigs

N50

Number of contigs

Genome coverage

No Clustering

96.97%

122

16724

0.729

\(D^{*q}_{2}\) AQP q-red

98.49%

175

41086

0.994

\(D^{*}_{2}\)

98.38%

174

40156

0.994

L 2

98.16%

175

36798

0.986

KL

98.28%

178

37717

0.990

Simm, KL

98.30%

182

37217

0.990

D 2

98.22%

186

34866

0.987

  1. The assembly with Velvet is evaluated in terms of mapped contigs, N50, number of contigs and genome coverage. The dataset used is SRR023794 (117MBases) that contains reads of Helicobacter Pylori. Best results are in bold.