DePS

algorithm · CNN + RNN

DePS: algorithm · CNN + RNN. Improved deep learning model

Improved deep learning model

Kind	algorithm
Deep learning	yes
Acquisition	DDA
Family	CNN + RNN

Data

What the papers describing this method trained it on and reported its results on, as each paper states it. A version is named only where the paper names one.

Trained on

• ABRF PRG 2018 HeLa DDA (PRG 2018 runs)

Evaluated on

• ABRF PRG 2018 HeLa DDA (PRG 2018 runs)
• Nine-species benchmark (original (DeepNovo, 2017))

Benchmarks

• denovo_benchmarks: median peptide-level average precision 0.458 over 86 datasets, median rank 13 of 15 (version bm-1.0.0).

Both are mass-based matches on the tool’s most recent run. What these numbers mean.

Paper describing it

• DePS: An improved deep learning model for de novo peptide sequencing (2022, arXiv, preprint)

Authors (8)

Cheng Ge, Yi Lu, Jia Qu, Liangxu Xie, Feng Wang, Hong Zhang (Xuzhou), Ren Kong, Shan Chang

Seen in the charts

• The architectures
• Models and the authors behind them

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