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Table 2 Comparison of Clustering Results

From: SEQOPTICS: a protein sequence clustering system

Data Set BLASTClust BAG SEQOPTICS
  S P R S P R S P R
l(Pfam) 0.05 1.00 0.05 0.27 1.00 0.27 0.83 0.99 0.84
2(Pfam) 0.04 1.00 0.04 0.20 1.00 0.20 0.85 0.98 0.87
3(NCBI) 0.11 1.00 0.11 0.60 1.00 0.60 0.66 0.82 0.78
4(Swiss-Prot) 0.06 1.00 0.06 0.50 1.00 0.50 0.81 0.99 0.82
  1. Clustering results of four data sets by three methods according to three parameters: S(Jaccard Coefficient), P(Precision), R(Recall). It shows that SEQOPTICS outperforms BAG and BLASTClust which tend to give more clusters than "true" clusters.