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. 2011 Feb 15;12(Suppl 1):S2. doi: 10.1186/1471-2105-12-S1-S2

Figure 3.

Figure 3

Identification performance of baseline ranker and our method. Here we use X!Tandem as the baseline ranker to rank PSMs according to their E-values. Our method outputs an optimal ranking that balances the score consistency among similar peptides and the score consistency between initial identification and updated identification.