J. S. Dagpunar

1.0k total citations
40 papers, 602 citations indexed

About

J. S. Dagpunar is a scholar working on Safety, Risk, Reliability and Quality, Statistics and Probability and Artificial Intelligence. According to data from OpenAlex, J. S. Dagpunar has authored 40 papers receiving a total of 602 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Safety, Risk, Reliability and Quality, 13 papers in Statistics and Probability and 6 papers in Artificial Intelligence. Recurrent topics in J. S. Dagpunar's work include Reliability and Maintenance Optimization (14 papers), Statistical Distribution Estimation and Applications (13 papers) and COVID-19 epidemiological studies (5 papers). J. S. Dagpunar is often cited by papers focused on Reliability and Maintenance Optimization (14 papers), Statistical Distribution Estimation and Applications (13 papers) and COVID-19 epidemiological studies (5 papers). J. S. Dagpunar collaborates with scholars based in United Kingdom, South Africa and Russia. J. S. Dagpunar's co-authors include Nat Jack, C. D. Kemp, Richard L. Scheaffer, Russell Cheng, Christopher Dye, Brian Williams, Thomas W. Archibald, Jake Ansell, Graeme Bowles and Lyn C. Thomas and has published in prestigious journals such as Biometrics, European Journal of Operational Research and Mathematics of Computation.

In The Last Decade

J. S. Dagpunar

38 papers receiving 542 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. S. Dagpunar United Kingdom	14	202	183	106	98	79	40	602
Martin Newby United Kingdom	16	386 1.9×	268 1.5×	128 1.2×	53 0.5×	59 0.7×	47	768
Clifford Lam United Kingdom	11	140 0.7×	248 1.4×	76 0.7×	60 0.6×	32 0.4×	21	568
Tahani Coolen‐Maturi United Kingdom	13	279 1.4×	268 1.5×	103 1.0×	59 0.6×	42 0.5×	66	602
Raimondo Manca Italy	15	107 0.5×	91 0.5×	46 0.4×	51 0.5×	113 1.4×	74	823
Attila Csenki United Kingdom	14	317 1.6×	140 0.8×	207 2.0×	37 0.4×	11 0.1×	55	744
Michel Roussignol France	14	673 3.3×	287 1.6×	264 2.5×	43 0.4×	175 2.2×	37	1.0k
Guglielmo D’Amico Italy	17	133 0.7×	56 0.3×	47 0.4×	62 0.6×	103 1.3×	122	955
Gheorghe Oprişan Romania	3	126 0.6×	77 0.4×	59 0.6×	41 0.4×	7 0.1×	3	327
Warren Gilchrist United Kingdom	10	105 0.5×	286 1.6×	26 0.2×	94 1.0×	13 0.2×	26	807
W. J. Zimmer United States	15	345 1.7×	626 3.4×	81 0.8×	61 0.6×	31 0.4×	45	1.2k

Countries citing papers authored by J. S. Dagpunar

Since Specialization

Citations

This map shows the geographic impact of J. S. Dagpunar'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 J. S. Dagpunar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. S. Dagpunar more than expected).

Fields of papers citing papers by J. S. Dagpunar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. S. Dagpunar. 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 J. S. Dagpunar. The network helps show where J. S. Dagpunar may publish in the future.

Co-authorship network of co-authors of J. S. Dagpunar

This figure shows the co-authorship network connecting the top 25 collaborators of J. S. Dagpunar. A scholar is included among the top collaborators of J. S. Dagpunar 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 J. S. Dagpunar. J. S. Dagpunar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Dagpunar, J. S. & Chenchen Wu. (2023). Sensitivity of endemic behaviour of COVID-19 under a multi-dose vaccination regime, to various biological parameters and control variables. Royal Society Open Science. 10(5). 221277–221277. 3 indexed citations

Cheng, Russell, et al.. (2023). Modelling presymptomatic infectiousness in COVID-19. Journal of Simulation. 17(5). 532–543. 3 indexed citations

Dagpunar, J. S.. (2021). Closed-form solutions for an explicit modern ideal tontine with bequest motive. Insurance Mathematics and Economics. 100. 261–273. 7 indexed citations

Dye, Christopher, Russell Cheng, J. S. Dagpunar, & Brian Williams. (2020). The scale and dynamics of COVID-19 epidemics across Europe. Royal Society Open Science. 7(11). 201726–201726. 19 indexed citations

Dagpunar, J. S.. (2020). Sensitivity of UK Covid-19 deaths to the timing of suppression measures and their relaxation. Infectious Disease Modelling. 5. 525–535. 9 indexed citations

Dagpunar, J. S.. (2007). Simulation and Monte Carlo: With Applications in Finance and MCMC. ePrints Soton (University of Southampton). 26 indexed citations

Dagpunar, J. S.. (2007). Novel Importance Sampling for the Valuation of Basket and Asian Options. SSRN Electronic Journal. 1 indexed citations

Dagpunar, J. S.. (1997). The effect of minimal repairs on economic lot-sizing. Microelectronics Reliability. 37(3). 417–419. 2 indexed citations

Jack, Nat & J. S. Dagpunar. (1994). An optimal imperfect maintenance policy over a warranty period. Microelectronics Reliability. 34(3). 529–534. 59 indexed citations

10.

Dagpunar, J. S.. (1994). Some Necessary and Sufficient Conditions for Age Replacement with Non-zero Downtimes. Journal of the Operational Research Society. 45(2). 225–229. 1 indexed citations

11.

Dagpunar, J. S.. (1994). Some Necessary and Sufficient Conditions for Age Replacement with Non-Zero Downtimes. Journal of the Operational Research Society. 45(2). 225–229. 4 indexed citations

12.

Dagpunar, J. S. & Nat Jack. (1994). Preventative maintenance strategy for equipment under warranty. Microelectronics Reliability. 34(6). 1089–1093. 28 indexed citations

13.

Dagpunar, J. S. & Nat Jack. (1993). Optimizing System Availability Under Minimal Repair with Non-Negligible Repair and Replacement Times. Journal of the Operational Research Society. 44(11). 1097–1103. 5 indexed citations

14.

Dagpunar, J. S. & Nat Jack. (1992). Optimal repair-cost limit for a consumer following expiry of a warranty. IMA Journal of Management Mathematics. 4(2). 155–161. 6 indexed citations

15.

Dagpunar, J. S.. (1990). Sampling from the von Mises distribution via a comparison of random numbers. Journal of Applied Statistics. 17(1). 165–168. 4 indexed citations

16.

Dagpunar, J. S., et al.. (1990). Principles of Random Variate Generation. Mathematics of Computation. 54(189). 480–480. 101 indexed citations

17.

Dagpunar, J. S.. (1988). Dynamic Programming versus Conventional Optimization. Journal of the Operational Research Society. 39(3). 321–321. 2 indexed citations

18.

Dagpunar, J. S.. (1982). Formulation of a Multi Item Single Supplier Inventory Problem. Journal of the Operational Research Society. 33(3). 285–286. 15 indexed citations

19.

Dagpunar, J. S.. (1980). Principles of Discrete Event Simulation. Journal of the Operational Research Society. 31(1). 84–85. 13 indexed citations

20.

Dagpunar, J. S.. (1978). Sampling of variates from a truncated gamma distribution. Journal of Statistical Computation and Simulation. 8(1). 59–64. 9 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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