Author

Anna‐Ursula Happel

University of Cape TownORCID 0000-0003-3658-8638Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:benchmark study· 1 Research Focus:benchmarking· 1 Approach:deep learning· 1 Organism:human· 1 Assay:metagenomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Faruk DubeiD· 1 shared Heather B. JaspaniD· 1 shared Luisa Warchavchik HugerthiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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3 top collaborators · 3 mutual co-author links

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1 shared paperMicrobiology

Faruk DubeORCID

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1 paper

Recent·Most cited

MicrobiologybioRxivPreprintSep 25, 2026

Benchmarking virus identification tools on vaginal metagenomes

Faruk Dube, Anna‐Ursula Happel, Heather B. Jaspan, Luisa Warchavchik Hugerth

This paper benchmarks virus identification tools on vaginal metagenomes, finding geNomad excels in overall classification, VIBRANT minimizes false positives, ViraLM detects short contigs and eukaryotic viruses, and VirSorter2 performs well on VLP-enriched assemblies.

DOI 10.64898/2026.09.24.753817

humanmetagenomics

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