Ministry of Education
Abhik Ghosh
VIDWAN ID: 358636

Dr Abhik Ghosh

Male Doctor of Philosophy
Associate Professor | Interdisciplinary Statistical Research Unit (ISRU)
Indian Statistical Institute, Kolkata
West Bengal
Expertise: Statistics and Probability
ORCID 0000-0003-3688-4584 Scopus 36903255800 ResearcherID A-7388-2017 Google Scholar SU4RiSEAAAAJ
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144 Publications
0 Projects
1045 Scopus Citations
917 CrossRef
8 Years 2 Months Total Experience
Publications
144 Total
Articles
139
Books
1
Chapters
3
Proceedings
1
Activity

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Scopus Scopus
1,045 Citations
17 h-index
CrossRef CrossRef
917 Citations
17 h-index
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Personal Details

Doctor of Philosophy
2015
N/A
Master of Statistics
2012
N/A
Bachelor of Statistics
2010
N/A
Associate Professor
Jan 2022 – Present
Indian Statistical Institute, Kolkata | Interdisciplinary Statistical Research Unit (ISRU)
Assistant Professor
Jul 2018 – Dec 2021
Indian Statistical Institute, Kolkata
Physical Sciences
Statistics and Probability

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Scholarly Work

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Scholarly Publications

Robust Principal Component Analysis using Density Power Divergence

Journal Article
Year: 2024. Volume: 25 .
Scopus Scopus: 5

A componentwise estimation procedure for multivariate location and scatter: Robustness, efficiency and scalability

Journal Article
Journal of Multivariate Analysis. Year: 2026. Volume: 212 .
Authors: Soumya Chakraborty; Ayanendranath Basu; Abhik Ghosh
DOI 10.1016/j.jmva.2025.105546

Asymptotic breakdown point analysis for a general class of minimum divergence estimators

Journal Article
Bernoulli. Year: 2026. Volume: 32 , Issue: 1 , Pages: 698-722 .
Authors: Subhrajyoty Roy; Abir Sarkar; Abhik Ghosh; Ayanendranath Basu
DOI 10.3150/25-BEJ1876 Crossref Crossref: 1 Scopus Scopus: 2

Statistical Inference based on the Density Power Divergence: The Robustness Perspective

Book
Year: 2025. Pages: 1-460 .
Authors: Ayanendranath Basu; Abhik Ghosh; Leandro Pardo
DOI 10.1201/9781003087779

Longitudinal modelling of rice growth dynamics under arsenic stress: cultivar-specific regimes and responses to silicon/selenium supplementation

Journal Article
Plant and Soil. Year: 2026.
Authors: Susmita Das; Swarupa De; Ishika Das; Pabitra Banik; Abhik Ghosh
DOI 10.1007/s11104-026-08899-5

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

Journal Article
IEEE Journal of Biomedical and Health Informatics. Year: 2026. Pages: 1-9 .
Authors: Agrya Halder; Abhik Ghosh; Sanghamitra Bandyopadhyay
DOI 10.1109/JBHI.2026.3703750

Robust inference for non-linear regression models with applications in enzyme kinetics

Journal Article
Journal of Applied Statistics. Year: 2026.
Authors: Suryasis Jana; Abhik Ghosh
DOI 10.1080/02664763.2026.2620634 Scopus Scopus: 1

Robust estimation for non-homogeneous data and the selection of the optimal tuning parameter: the density power divergence approach

Journal Article
Journal of Applied Statistics. Year: 2015. Volume: 42 , Issue: 9 , Pages: 2056-2072 .
Authors: Abhik Ghosh; Ayanendranath Basu
DOI 10.1080/02664763.2015.1016901 Crossref Crossref: 53 Scopus Scopus: 57
Showing 1 to 8 of 144 publications