GraphNovo

algorithm · GNN

GraphNovo: algorithm · GNN. Missing fragments

Missing fragments

Kind	algorithm
Deep learning	yes
Acquisition	DDA
Family	GNN

Code

• https://github.com/AmadeusloveIris/Graphnovo

Live stars, open issues and last-push figures are on the Code activity chart.

Checkpoints

Version	Trained on	Host	Licence	Size	Checked
dataset and checkpoint	—	Zenodo archival	CC-BY-4.0	2.4 GB	live 2026-10-02
original checkpoint	—	Zenodo archival	CC-BY-4.0	2.4 GB	live 2026-10-02

Paper describing it

• Mitigating the missing-fragmentation problem in de novo peptide sequencing with a two-stage graph-based deep learning model (2023, Nature Machine Intelligence, peer-reviewed)

Authors (4)

Zeping Mao, Ruixue Zhang, Lei Xin, Ming Li

Seen in the charts

• The architectures
• Code activity
• Models and the authors behind them

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