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Table 3 Edge correctness score and sequence similarity score (mean values) for 45 pairs of virus-host protein-protein interaction networks from the STRING Viruses database, for the integer linear programming formulation with λ=0.5 and different sequence similarity measures [12]

From: Alignment of biological networks by integer linear programming: virus-host protein-protein interaction networks

Sequence

Edge

Sequence

Similarity

Correctness

Similarity

1-mer

0.8540

0.8831

2-mer

0.8572

0.7229

3-mer

0.8581

0.5928

4-mer

0.8585

0.5619

Alignment

0.8465

0.3194