Author

Ruth Ann Marrie

University of ManitobaORCID 0000-0002-1855-5595Unclaimed 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 Assay:metagenomics· 1 Organism:mouse· 1 Assay:scRNA-seq· 1 Approach:statistical model· 1

Frequent Co-Authors

Ali MirzaiD· 1 shared Amit Bar‐OriD· 1 shared Brenda BanwelliD· 1 shared Charles Noah BernsteiniD· 1 shared Christine Bonner· 1 shared Douglas Lorne ArnoldiD· 1 shared E. Ann YehiD· 1 shared Emmanuelle L. WaubantiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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10 top collaborators · 45 mutual co-author links

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1 shared paperBioinformatics

Ali MirzaORCID

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1 paper

Recent·Most cited

BioinformaticsNAR Genomics and BioinformaticsPeer-reviewedJun 27, 2026

Proportionality-based association metrics in count compositional data

Kevin McGregor, Nneka Okaeme, Reihane Khorasaniha…·Heather Armstrong

The paper quantifies bias in proportionality-based association metrics for count data and proposes a logit-normal multinomial model to improve accuracy.

DOI 10.1093/nargab/lqag102

mousemetagenomics