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Table 1 The mean ROC50 scores at the fold and superfamily level

From: Application of nonnegative matrix factorization to improve profile-profile alignment features for fold recognition and remote homolog detection

Methods

Mean ROC50 score

 

Fold

Superfamily

NMF

0.44

0.66

Original PPA

0.21

0.49

HHsearch

0.20

0.67

PSI-BLAST

0.10

0.33