Author

Alexandra Mello Schmidt

McGill UniversityORCID 0000-0002-6448-6367Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Approach:Bayesian inference· 1 Research Focus:differential expression· 1 Organism:human· 1 Organism:mouse· 1 Assay:spatial transcriptomics· 1

Frequent Co-Authors

Mingchi XuiD· 1 shared Qihuang ZhangiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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2 top collaborators · 1 mutual co-author link

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1 shared paperGenomics

Mingchi XuORCID

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1 paper

Recent·Most cited

DenMark: A Bayesian Hierarchical Model for Identifying Cell-Density Correlated Genes from Spatial Transcriptomics

Mingchi Xu, Alexandra Mello Schmidt, Qihuang Zhang

DenMark identifies genes correlated with cell density in spatial transcriptomics data using a Bayesian hierarchical model, revealing density-related biological programs across tissues.

bioRxiv · Apr 4, 2026 · PreprintGenomics