Ministry of Education
Gajendra Kumar Vishwakarma
VIDWAN ID: 97706

Prof Gajendra Kumar Vishwakarma

Male Doctor of Philosophy
Associate Professor | Department of Mathematics and Computing
Indian Institute of Technology (Indian School of Mines), Dhanbad
Jharkhand
Expertise: Statistics and Probability
ORCID 0000-0002-2804-4334 Scopus 23493808300 ResearcherID A-9814-2013 Google Scholar i0TdQXgAAAAJ
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137 Publications
0 Projects
946 Scopus Citations
653 CrossRef
14 Years 3 Months Total Experience
Publications
137 Total
Articles
135
Chapters
1
Proceedings
1
Activity

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Scopus Scopus
946 Citations
15 h-index
CrossRef CrossRef
653 Citations
12 h-index
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Personal Details

Doctor of Philosophy
2007
V.V.VANNIAPERUMAL COLLEGE FOR WOMEN
Associate Professor
Apr 2021 – Present
Indian Institute of Technology (Indian School of Mines), Dhanbad | Department of Mathematics and Computing
Assistant Professor
Jun 2012 – Apr 2021
Indian Institute of Technology (Indian School of Mines), Dhanbad | Department of Mathematics and Computing
Physical Sciences
Statistics and Probability

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Scholarly Work

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Scholarly Publications

A Bayesian approach for dynamic treatment regimes in the presence of competing risk analysis

Open Access
Journal Article
Cancer Research, Statistics, and Treatment. Year: 2018. Volume: 1 , Issue: 1 , Pages: 51-57 .
Authors: Atanu Bhattacharjee; GajendraK Vishwakarma; Souvik Banerjee
DOI 10.4103/CRST.CRST_6_18 Crossref Crossref: 7 Scopus Scopus: 7

Isolation & cryo-preservation of human foetal articular chondrocytes.

Journal Article
Indian Journal of Medical Research. Year: 1993. Volume: 98 , Pages: 309-313 .
Scopus Scopus: 1

Interval shrinkage estimators of scale parameter of gamma density in presence of guessed values

Journal Article
Journal of Computational and Applied Mathematics. Year: 2026. Volume: 475 .
Authors: Gajendra K. Vishwakarma; Housila P. Singh; Harshada Joshi; Neelesh Kumar
DOI 10.1016/j.cam.2025.117027

Shrinkage estimation of θα in gamma density G(1/θ, p) using prior information

Journal Article
Journal of Engineering Mathematics. Year: 2024. Volume: 144 , Issue: 1 .
Authors: Housila P. Singh; Harshada Joshi; Gajendra K. Vishwakarma
DOI 10.1007/s10665-023-10329-9 Scopus Scopus: 1

An efficient mixed randomized response model for sensitive characteristic in sample survey

Journal Article
Year: 2021. Volume: 19 , Issue: 4 , Pages: 531-551 .
Scopus Scopus: 2

Prediction of InSAR deformation time-series using improved LSTM deep learning model

Open Access
Journal Article
Scientific Reports. Year: 2025. Volume: 15 , Issue: 1 .
Authors: Rupika Soni; Mohammad Soyeb Alam; Gajendra K. Vishwakarma
DOI 10.1038/s41598-024-83084-1 Crossref Crossref: 24 Scopus Scopus: 21

A review on advances in persistent scatterer interferometry and proposing a novel method for phase optimization of distributed scatterers pixels

Journal Article
Journal of Engineering Mathematics. Year: 2024. Volume: 145 , Issue: 1 .
Authors: Mohammad Soyeb Alam; Dheeraj Kumar; Gajendra K. Vishwakarma
DOI 10.1007/s10665-024-10354-2 Scopus Scopus: 2

An Efficient Class on Linear Combination of Ratio Type Estimators for Estimating the Population Mean

Journal Article
Year: 2022. Volume: 20 , Issue: 2 , Pages: 284-292 .
Showing 1 to 8 of 137 publications