Author

Ke Xu

Vanderbilt University Medical CenterORCID 0000-0002-6101-3257Unclaimed ORCID profile · follow to get notified of new preprints

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Ke Xu6 papers · University of Notre Dame

Biology Disciplines

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Bioinformatics· 1

Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Assay:metagenomics· 1 Approach:simulation· 1

Frequent Co-Authors

Carmen AndreescuiD· 1 shared Hanchang CaiiD· 1 shared Jinyuan LiuiD· 1 shared Olusola AjiloreiD· 1 shared Sarrah Osmundson· 1 shared Warren D. TayloriD· 1 shared Xinlian ZhangiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperBioinformatics

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1 paper

Recent·Most cited

BioinformaticsbioRxivPreprintSep 30, 2026

Evaluating Clustering and Imputation Approaches for Multivariate Longitudinal Clinical Data Using a Real-World eCDF-Copula Resampling Framework

Hanchang Cai, Ke Xu, Sarrah Osmundson…·Xinlian Zhang

The paper evaluates clustering methods for multivariate longitudinal data using a real-world eCDF-Copula resampling framework to address missing data and improve benchmarking.

DOI 10.64898/2026.09.24.753982

metagenomicssimulation

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