Author

Karthik R

Indian Institute of Technology MadrasORCID 0009-0001-7253-5288Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Organism:human· 1 Approach:machine learning (classical)· 1 Approach:statistical model· 1

Frequent Co-Authors

Aldis DanieliD· 1 shared Hitesh Kandarpa· 1 shared Vasudha KannaniD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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3 top collaborators · 3 mutual co-author links

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1 shared paperGenomics

Aldis DanielORCID

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1 paper

Recent·Most cited

Prediction of Systemic Lupus Erythematosus from Genotype and Gene-Expression Data: Batch Correction and Leakage Free Evaluation

Vasudha Kannan, Karthik R, Aldis Daniel, Hitesh Kandarpa

This paper evaluates the prediction of SLE using genotype and gene-expression data with batch correction and leakage-free cross-validation, finding that expression data perform better than SNPs but face confounding issues.

bioRxiv · Oct 26, 2026 · PreprintGenomics