Author

Francisco Sena

University of HelsinkiORCID 0000-0002-3508-4473Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 2 Approach:statistical model· 2 Research Focus:database / resource· 1 Approach:graph neural network· 1 Research Focus:imputation· 1 Assay:metagenomics· 1 Research Focus:software / tool· 1

Frequent Co-Authors

Alexandru Ioan TomescuiD· 2 shared Sebastian SchmidtiD· 2 shared Aleksandr Politov· 1 shared Andrey D. PrjibelskiiD· 1 shared Corentin Moumard· 1 shared Ingervo ElieliD· 1 shared Juha HarviaineniD· 1 shared Shahbaz KhaniD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 19 mutual co-author links

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2 shared papersBioinformatics

Alexandru Ioan TomescuORCID

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2 papers

Recent·Most cited

BioinformaticsBioinformaticsPeer-reviewedJul 1, 2026

Scalable computation of ultrabubbles in pangenomes by orienting bidirected graphs

Juha Harviainen, Francisco Sena, Corentin Moumard…·Alexandru Ioan Tomescu

The paper introduces a linear-time algorithm to compute ultrabubbles in bidirected pangenome graphs, achieving significant speedups over existing methods.

DOI 10.1093/bioinformatics/btag235

statistical modelbenchmarking

𝕏 PostBluesky

BioinformaticsiSciencePeer-reviewedOct 24, 2024

Flowtigs: safety in flow decompositions for assembly graphs

Francisco Sena, Ingervo Eliel, Shahbaz Khan…·Alexandru Ioan Tomescu

This paper introduces flowtigs, a characterization of safe walks for flow decompositions in general graphs, and demonstrates their application to improve metagenomic assembly contiguity.

1 citation

metagenomicsgraph neural network

𝕏 PostBluesky