G. K. Bhattacharyya

3.6k total citations · 1 hit paper
58 papers, 2.6k citations indexed

About

G. K. Bhattacharyya is a scholar working on Statistics and Probability, Statistics, Probability and Uncertainty and Safety, Risk, Reliability and Quality. According to data from OpenAlex, G. K. Bhattacharyya has authored 58 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Statistics and Probability, 13 papers in Statistics, Probability and Uncertainty and 8 papers in Safety, Risk, Reliability and Quality. Recurrent topics in G. K. Bhattacharyya's work include Statistical Distribution Estimation and Applications (31 papers), Statistical Methods and Bayesian Inference (10 papers) and Probabilistic and Robust Engineering Design (10 papers). G. K. Bhattacharyya is often cited by papers focused on Statistical Distribution Estimation and Applications (31 papers), Statistical Methods and Bayesian Inference (10 papers) and Probabilistic and Robust Engineering Design (10 papers). G. K. Bhattacharyya collaborates with scholars based in United States, India and Canada. G. K. Bhattacharyya's co-authors include Richard A. Johnson, R. A. Johnson, T Postelnicu, David E. Booth, Shu‐Mei Chen, Arthur Fries, Linda C. Malone, Kishan G. Mehrotra, Asit Banerjee and A. Banerjee and has published in prestigious journals such as Journal of the American Statistical Association, Technometrics and American Journal of Epidemiology.

In The Last Decade

G. K. Bhattacharyya

53 papers receiving 2.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Statistical Concepts and Methods

1980 520 citations T Postelnicu, G. K. Bhattacharyya et al. International Statistical Review profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
G. K. Bhattacharyya United States	24	1.2k	786	439	224	214	58	2.6k
Max Engelhardt United States	25	1.2k 1.0×	827 1.1×	400 0.9×	241 1.1×	191 0.9×	90	2.3k
M. J. Crowder United Kingdom	18	1.1k 0.9×	452 0.6×	392 0.9×	255 1.1×	215 1.0×	42	2.9k
J. Leroy Folks United States	16	1.0k 0.8×	431 0.5×	247 0.6×	201 0.9×	364 1.7×	30	2.4k
Raj S. Chhikara United States	17	873 0.7×	396 0.5×	228 0.5×	141 0.6×	349 1.6×	51	1.8k
Martin Crowder United Kingdom	26	1.1k 0.9×	360 0.5×	515 1.2×	159 0.7×	204 1.0×	77	2.4k
Lawrence M. Leemis United States	26	718 0.6×	546 0.7×	633 1.4×	343 1.5×	244 1.1×	113	2.8k
D. R. Cox United Kingdom	20	1.3k 1.1×	344 0.4×	152 0.3×	289 1.3×	289 1.4×	41	2.6k
Irwin Guttman Canada	27	1.3k 1.1×	725 0.9×	105 0.2×	397 1.8×	415 1.9×	150	2.6k
Asit P. Basu United States	26	2.3k 1.9×	1.5k 1.9×	893 2.0×	518 2.3×	365 1.7×	93	3.5k
Govind S. Mudholkar United States	24	2.4k 2.0×	1.5k 1.9×	322 0.7×	298 1.3×	458 2.1×	124	4.3k

Countries citing papers authored by G. K. Bhattacharyya

Since Specialization

Citations

This map shows the geographic impact of G. K. Bhattacharyya's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by G. K. Bhattacharyya with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G. K. Bhattacharyya more than expected).

Fields of papers citing papers by G. K. Bhattacharyya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. K. Bhattacharyya. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by G. K. Bhattacharyya. The network helps show where G. K. Bhattacharyya may publish in the future.

Co-authorship network of co-authors of G. K. Bhattacharyya

This figure shows the co-authorship network connecting the top 25 collaborators of G. K. Bhattacharyya. A scholar is included among the top collaborators of G. K. Bhattacharyya based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with G. K. Bhattacharyya. G. K. Bhattacharyya is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Lu, Jye‐Chyi & G. K. Bhattacharyya. (1991). Inference procedures for bivariate exponential model of Gumbel. Statistics & Probability Letters. 12(1). 37–50. 15 indexed citations

Bhattacharyya, G. K., Arthur Fries, & R. A. Johnson. (1989). Properties of continuous analog estimators for a discrete reliability-growth model. IEEE Transactions on Reliability. 38(3). 373–378. 10 indexed citations

Guttman, Irwin, R. A. Johnson, G. K. Bhattacharyya, & Benjamin Reiser. (1988). Confidence Limits for Stress-Strength Models With Explanatory Variables. Technometrics. 30(2). 161–168. 30 indexed citations

Chen, Shu‐Mei & G. K. Bhattacharyya. (1988). Exact confidence bounds for an exponential parameter under hybrid censoring. Communication in Statistics- Theory and Methods. 17(6). 1857–1870. 69 indexed citations

Guttman, Irwin, R. A. Johnson, G. K. Bhattacharyya, & Benjamin Reiser. (1988). Confidence Limits for Stress-Strength Models with Explanatory Variables. Technometrics. 30(2). 161–161. 24 indexed citations

Chen, Shu‐Mei & G. K. Bhattacharyya. (1987). Exact confidence bounds for an exponential parameter under hybrid censoring. Communication in Statistics- Theory and Methods. 16(8). 2429–2442. 82 indexed citations

Fries, Arthur & G. K. Bhattacharyya. (1983). Analysis of Two-Factor Experiments under an Inverse Gaussian Model. Journal of the American Statistical Association. 78(384). 820–826. 21 indexed citations

Fries, Arthur & G. K. Bhattacharyya. (1983). Analysis of Two-Factor Experiments Under an Inverse Gaussian Model. Journal of the American Statistical Association. 78(384). 820–820. 9 indexed citations

Bhattacharyya, G. K. & Kishan G. Mehrotra. (1983). A Unified Treatment of Locally Most Powerful Rank Tests under Type II Censoring. Journal of the American Statistical Association. 78(382). 375–381. 6 indexed citations

10.

Bhattacharyya, G. K. & Arthur Fries. (1982). Fatigue Failure Models ߝ Birnbaum-Saunders vs. Inverse Gaussian. IEEE Transactions on Reliability. R-31(5). 439–441. 75 indexed citations

11.

Mehrotra, Kishan G. & G. K. Bhattacharyya. (1982). Confidence Intervals with Jointly Type-II Censored Samples from Two Exponential Distributions. Journal of the American Statistical Association. 77(378). 441–441. 1 indexed citations

12.

Postelnicu, T, G. K. Bhattacharyya, & R. A. Johnson. (1980). Statistical Concepts and Methods. International Statistical Review. 48(3). 369–369. 520 indexed citations breakdown →

13.

Bhattacharyya, G. K., et al.. (1979). On the Performance of Least Squares Estimators in Type II Censored Accelerated Life Tests.. Defense Technical Information Center (DTIC). 1 indexed citations

14.

Imrey, Peter B., G. K. Bhattacharyya, & Richard A. Johnson. (1978). Statistical Concepts and Methods.. Journal of the American Statistical Association. 73(363). 679–679. 26 indexed citations

15.

Bhattacharyya, G. K., Richard A. Johnson, & K. Mehrotra. (1977). On the Completeness of Minimal Sufficient Statistics with Censored Observations. The Annals of Statistics. 5(3). 1 indexed citations

16.

Bhattacharyya, G. K. & Richard A. Johnson. (1974). Estimation of Reliability in a Multicomponent Stress-Strength Model. Journal of the American Statistical Association. 69(348). 966–970. 197 indexed citations

17.

Bhattacharyya, G. K. & Richard A. Johnson. (1970). Properties of a Rank Test of Cronholm and Revusky. Journal of the American Statistical Association. 65(331). 1308–1319.

18.

Bhattacharyya, G. K. & Richard A. Johnson. (1970). A Layer Rank Test for Ordered Bivariate Alternatives. The Annals of Mathematical Statistics. 41(4). 1296–1310. 16 indexed citations

19.

Bhattacharyya, G. K., Richard A. Johnson, & Henry R. Neave. (1970). Percentage Points of Some Non-Parametric Tests for Independence and Empirical Power Comparisons. Journal of the American Statistical Association. 65(330). 976–983. 4 indexed citations

20.

Bhattacharyya, G. K. & Richard A. Johnson. (1968). Approach to Degeneracy and the Efficiency of Some Multivariate Tests. The Annals of Mathematical Statistics. 39(5). 1654–1660. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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