Symmetric difference scoring model
algorithm · Graph / DP
Symmetric difference scoring model: algorithm · Graph / DP. Scores a candidate sequence by the symmetric difference between the masses it explains and the masses actually measured, penalising an explained mass that was not…
Scores a candidate sequence by the symmetric difference between the masses it explains and the masses actually measured, penalising an explained mass that was not observed as well as an observed mass left unexplained. Earlier scoring models only maximised the number of explained masses.
| Kind | algorithm |
| Family | Graph / DP |
| Deep learning | no |
| Acquisition | DDA |
Papers
- A better scoring model for de novo peptide sequencing: the symmetric difference between explained and measured masses (2017, Algorithms for Molecular Biology, peer-reviewed)