Author

Junwei Sun

Johns Hopkins UniversityORCID 0000-0001-8518-5064Unclaimed 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· 1 Approach:deep learning· 1 Assay:scRNA-seq· 1 Approach:statistical model· 1

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Ouyang Zhu· 1 shared Yiqun T. CheniD· 1 shared Yuxun He· 1 shared

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2026-2026 · peak 1/yr

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3 top collaborators · 3 mutual co-author links

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1 shared paperGenomics

Ouyang Zhu

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1 paper

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GenomicsbioRxivPreprintJul 24, 2026

Beyond Expression Prediction: Benchmarking Differential Expression Classification in Single-Cell Perturbation Models

Junwei Sun, Yuxun He, Ouyang Zhu, Yiqun T. Chen

This paper benchmarks differential expression classification in single-cell perturbation models, finding that simple baselines often outperform deep learning models.

DOI 10.64898/2026.07.20.739620

scRNA-seqdeep learning

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