H.S. Steyn

1.1k total citations
42 papers, 676 citations indexed

About

H.S. Steyn is a scholar working on Statistics and Probability, Artificial Intelligence and Management Science and Operations Research. According to data from OpenAlex, H.S. Steyn has authored 42 papers receiving a total of 676 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Statistics and Probability, 5 papers in Artificial Intelligence and 4 papers in Management Science and Operations Research. Recurrent topics in H.S. Steyn's work include Advanced Statistical Methods and Models (5 papers), Bayesian Methods and Mixture Models (3 papers) and Statistical Distribution Estimation and Applications (3 papers). H.S. Steyn is often cited by papers focused on Advanced Statistical Methods and Models (5 papers), Bayesian Methods and Mixture Models (3 papers) and Statistical Distribution Estimation and Applications (3 papers). H.S. Steyn collaborates with scholars based in South Africa, Germany and United States. H.S. Steyn's co-authors include Samuel Ellis, Suria Ellis, N.T. Malan, A. Kruger, Herculina S. Kruger, B. M. Margetts, Frederick J. Veldman, H H Vorster, Marié P. Wissing and C S Venter and has published in prestigious journals such as Journal of the American Statistical Association, Biometrika and Journal of the Neurological Sciences.

In The Last Decade

H.S. Steyn

40 papers receiving 602 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H.S. Steyn South Africa 11 113 92 74 74 67 42 676
Ross E. Traub Canada 17 72 0.6× 91 1.0× 149 2.0× 129 1.7× 75 1.1× 40 990
Colin Chalmers United Kingdom 13 84 0.7× 87 0.9× 55 0.7× 135 1.8× 92 1.4× 22 912
Chih-Chien Yang Taiwan 7 94 0.8× 134 1.5× 41 0.6× 80 1.1× 35 0.5× 19 679
W. L. Rosenbaum Canada 7 61 0.5× 42 0.5× 37 0.5× 60 0.8× 57 0.9× 10 568
Robert S. Barcikowski United States 11 101 0.9× 123 1.3× 97 1.3× 204 2.8× 48 0.7× 47 910
Abdulaziz Elfessi United States 12 84 0.7× 33 0.4× 25 0.3× 76 1.0× 16 0.2× 32 486
Miron L. Straf United States 8 190 1.7× 51 0.6× 48 0.6× 78 1.1× 56 0.8× 19 628
Vern W. Urry United Kingdom 6 65 0.6× 71 0.8× 33 0.4× 85 1.1× 21 0.3× 7 479
George Karabatsos United States 15 268 2.4× 87 0.9× 75 1.0× 253 3.4× 49 0.7× 54 1.6k
Antony Fielding United Kingdom 14 115 1.0× 69 0.8× 43 0.6× 62 0.8× 30 0.4× 25 544

Countries citing papers authored by H.S. Steyn

Since Specialization
Citations

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

Fields of papers citing papers by H.S. Steyn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H.S. Steyn

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

All Works

20 of 20 papers shown
1.
Steyn, H.S., et al.. (2018). Cultural coping as a risk for depression and hypertension: the SABPA prospective study. Cardiovascular journal of South Africa. 29(6). 366–373. 7 indexed citations
2.
Rooyen, Johannes M. Van, C.M.T. Fourie, H.S. Steyn, et al.. (2014). Cardiometabolic markers to identify cardiovascular disease risk in HIV-infected black South Africans. South African Medical Journal. 104(3). 195–195. 10 indexed citations
3.
Malan, Leoné, Mark Hamer, Markus P. Schlaich, et al.. (2012). Defensive active coping facilitates chronic hyperglycaemia and endothelial dysfunction in African men: The SABPA study. International Journal of Cardiology. 168(2). 999–1005. 5 indexed citations
4.
Pienaar, Anita E., et al.. (2012). Change over three years in adolescents' physical activity levels and patterns after a physical activity intervention: play study.. PubMed. 52(3). 300–10. 7 indexed citations
5.
Ibrahim, Mohamed, et al.. (2007). Fusarium populations in the household food gardens of a peri-urban community. South African Journal of Science. 103. 504–508. 1 indexed citations
6.
Ellis, Samuel & H.S. Steyn. (2003). Practical significance (effect sizes) versus or in combination with statistical significance (p-values) : research note. 12(4). 51–53. 140 indexed citations
7.
Steyn, H.S.. (2002). Practically significant relationships between two variables. SA Journal of Industrial Psychology. 28(3). 43 indexed citations
8.
Mbhenyane, Xikombiso, et al.. (2001). The glycaemic index of indigenous South African foods. South African Journal of Clinical Nutrition. 14(3). 88–95. 3 indexed citations
9.
Vorster, H H, Marié P. Wissing, C S Venter, et al.. (2000). The impact of urbanization on physical, physiological and mental health of Africans in the north west province of South Africa: the THUSA study.. South African Journal of Science. 96. 505–514. 73 indexed citations
10.
Swan, G.E., et al.. (1999). Relative bioavailability of rafoxanide following intraruminal and intra-abomasal administration in sheep. Journal of the South African Veterinary Association. 70(2). 71–74. 2 indexed citations
11.
Swan, G.E., et al.. (1999). Intravascular plasma disposition and salivary secretion of closantel and rafoxanide in sheep. Journal of the South African Veterinary Association. 70(2). 75–79. 3 indexed citations
12.
Steyn, H.S.. (1996). The Distribution of the Covariance Matrix for a Subset of Elliptical Distributions with Extension to Two Kurtosis Parameters. Journal of Multivariate Analysis. 58(1). 96–106. 2 indexed citations
13.
Steyn, H.S.. (1993). On the Problem of More Than One Kurtosis Parameter in Multivariate Analysis. Journal of Multivariate Analysis. 44(1). 1–22. 14 indexed citations
14.
Steyn, H.S., et al.. (1992). The influence of different types of breakfast on the absorption of paracetamol among members of an ethnic group.. PubMed. 30(6). 208–13. 9 indexed citations
15.
Smith, Walter P., et al.. (1988). Prestasiebeoordeling: 'n Faktoranalitiese geldigheidstudie. SA Journal of Industrial Psychology. 14(2). 5 indexed citations
16.
Steyn, H.S., et al.. (1986). Exact distributions associated with an i×j×k contingency table. Communication in Statistics- Theory and Methods. 15(6). 1889–1904. 2 indexed citations
17.
Steyn, H.S.. (1984). Two-parameter power series distributions with applications. 18(1). 29–44. 2 indexed citations
18.
Steyn, H.S.. (1963). On approximations for the distributions obtained from multiple events. Indagationes Mathematicae (Proceedings). 66. 85–96. 4 indexed citations
19.
Steyn, H.S., et al.. (1958). On eightfold probability functions. Indagationes Mathematicae (Proceedings). 61. 129–138. 1 indexed citations
20.
Steyn, H.S.. (1957). On Regression Properties of Discrete Systems of Probability Functions. Indagationes Mathematicae (Proceedings). 60. 119–127. 7 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Ross E. Traub Breakdown of academic impact, for papers by Colin Chalmers Breakdown of academic impact, for papers by Chih-Chien Yang Breakdown of academic impact, for papers by W. L. Rosenbaum Breakdown of academic impact, for papers by Robert S. Barcikowski Breakdown of academic impact, for papers by Abdulaziz Elfessi Breakdown of academic impact, for papers by Miron L. Straf Breakdown of academic impact, for papers by Vern W. Urry Breakdown of academic impact, for papers by George Karabatsos Breakdown of academic impact, for papers by Antony Fielding
Rankless by CCL
2026