Author

Abhik Ghosh

Indian Statistical InstituteORCID 0000-0003-3688-4584Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Assay:scRNA-seq· 2 Approach:statistical model· 2 Research Focus:clustering· 1 Research Focus:database / resource· 1 Research Focus:differential expression· 1 Organism:human· 1 Assay:spatial transcriptomics· 1 Approach:variational autoencoder· 1

Frequent Co-Authors

Sanghamitra BandyopadhyayiD· 3 shared Aditya Biswas· 1 shared Agrya HalderiD· 1 shared Cassandra Greene· 1 shared Chad D. Sanada· 1 shared Debarka SenguptaiD· 1 shared Gaurav AhujaiD· 1 shared Krishan GuptaiD· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersBioinformatics

Sanghamitra BandyopadhyayORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

BioinformaticsIEEE Journal of Biomedical and Health InformaticsPeer-reviewedJan 1, 2026

RSTG: Robust Generation of High Quality Spatial Transcriptomics Data using Beta Divergence Based AutoEncoder

Agrya Halder, Abhik Ghosh, Sanghamitra Bandyopadhyay

RSTG generates high-quality spatial transcriptomics data using a beta divergence-based autoencoder, showing robustness to noise and outliers across multiple datasets.

DOI 10.1109/jbhi.2026.3703750

humanspatial transcriptomics

𝕏 PostBluesky

GenomicsGenome ResearchPeer-reviewedApr 1, 2021

ROSeq: Modeling expression ranks for noise-tolerantdifferential expression analysis of scRNA-Seq data

Krishan Gupta, Manan Lalit, Aditya Biswas…·Debarka Sengupta

ROSeq provides a robust differential expression analysis method for scRNA-seq data by modeling expression ranks, showing improved noise tolerance and scalability.

13 citations

scRNA-seqstatistical model

𝕏 PostBluesky

BioinformaticsbioRxivPreprintOct 10, 2020

sc-REnF: An entropy guided robust feature selection for clustering of single-cell rna-seq data

Snehalika Lall, Abhik Ghosh, Sumanta Ray, Sanghamitra Bandyopadhyay

sc-REnF improves single-cell RNA-seq clustering by selecting robust genes using entropy-based methods, reducing technical noise impact and enhancing sub-type detection.

2 citations

scRNA-seqstatistical model

𝕏 PostBluesky