Author

Paul Bertin

Mila - Quebec Artificial Intelligence InstituteORCID 0009-0009-9781-1371Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 1

Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Approach:contrastive learning· 1 Research Focus:gene regulatory network inference· 1 Approach:graph neural network· 1 Assay:scRNA-seq· 1

Frequent Co-Authors

Alexander TongiD· 1 shared Antonio ScialdoneiD· 1 shared Eva HörmansederiD· 1 shared Florin RatajczakiD· 1 shared Jason HartfordiD· 1 shared Marco StockiD· 1 shared Matthias HeinigiD· 1 shared Pascal Falter‐BrauniD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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1 shared paperBioinformatics

Alexander TongORCID

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1 paper

Recent·Most cited

BioinformaticsbioRxivPreprintJul 14, 2026

Hidden sampling biases inflate performance in gene regulatory network inference

Marco Stock, Florin Ratajczak, Paul Bertin…·Antonio Scialdone

The paper shows that sampling biases in negative regulatory interactions inflate performance in gene regulatory network inference and proposes a degree-aware sampling approach to address this issue.

DOI 10.64898/2025.12.19.695616

scRNA-seqgraph neural network

𝕏 PostBluesky