Author

Sam Shen

University of British ColumbiaORCID 0000-0001-6613-0965Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 2

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 2 Organism:human· 2 Assay:bulk RNA-seq· 1 Assay:ChIP-seq· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:deep learning· 1 Research Focus:gene regulatory network inference· 1 Approach:machine learning (classical)· 1

Frequent Co-Authors

Banghua Xu· 1 shared Shipei XingiD· 1 shared Tao HuaniD· 1 shared Wei Wang· 1 shared

Activity by Year

2022-2026 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 3 mutual co-author links

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1 shared paperBioinformatics

Banghua Xu

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2 papers

Recent·Most cited

BioinformaticsbioRxivPreprintNov 3, 2026

A compact motif vocabulary is differentially interpreted across human cell types

Sam Shen, Wei Wang

The paper shows that a compact set of regulatory motifs can explain gene expression across diverse human cell types through context-dependent interpretation.

DOI 10.64898/2026.11.01.763377

humanChIP-seq

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BioinformaticsbioRxivPreprintAug 3, 2022

Molecular formula discovery via bottom-up MS/MS interrogation

Shipei Xing, Sam Shen, Banghua Xu, Tao Huan

This paper introduces a bottom-up MS/MS approach for molecular formula discovery, improving annotation accuracy and identifying novel formulas in metabolomics datasets.

2 citations

humanmetabolomics

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