Siegfried Schach

443 total citations
26 papers, 276 citations indexed

About

Siegfried Schach is a scholar working on Statistics and Probability, Artificial Intelligence and Management Science and Operations Research. According to data from OpenAlex, Siegfried Schach has authored 26 papers receiving a total of 276 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Statistics and Probability, 5 papers in Artificial Intelligence and 5 papers in Management Science and Operations Research. Recurrent topics in Siegfried Schach's work include Bayesian Methods and Mixture Models (5 papers), Statistical Distribution Estimation and Applications (4 papers) and Medical Practices and Rehabilitation (3 papers). Siegfried Schach is often cited by papers focused on Bayesian Methods and Mixture Models (5 papers), Statistical Distribution Estimation and Applications (4 papers) and Medical Practices and Rehabilitation (3 papers). Siegfried Schach collaborates with scholars based in Germany, United States and Switzerland. Siegfried Schach's co-authors include Donald R. McNeil, Madeleine Dulon, David R. Jacobs, Mathilde Kersting, Martin Däumer, Katja Ickstadt, Ulrike Held, George C. Ebers, Jerry S. Wolinsky and Michael Scholz and has published in prestigious journals such as Biometrika, Journal of the Royal Statistical Society Series B (Statistical Methodology) and The Annals of Statistics.

In The Last Decade

Siegfried Schach

23 papers receiving 242 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Siegfried Schach Germany 8 57 52 49 46 36 26 276
Gavin G. Gregory United States 10 123 2.2× 61 1.2× 40 0.9× 18 0.5× 18 542
Pierre Huard France 9 10 0.2× 8 0.2× 3 0.1× 13 0.3× 29 0.8× 70 498
Michael Mendis United States 9 13 0.2× 40 0.8× 3 0.1× 65 1.4× 63 1.8× 14 476
Kevin Burke Ireland 10 32 0.6× 13 0.3× 11 0.2× 10 0.2× 4 0.1× 36 204
Shannan N. Rich United States 9 41 0.7× 61 1.2× 4 0.1× 7 0.2× 29 0.8× 28 388
Aaron Fisher United States 7 39 0.7× 17 0.3× 3 0.1× 20 0.4× 14 0.4× 13 357
T.J. Terpstra Netherlands 4 143 2.5× 25 0.5× 1 0.0× 54 1.2× 12 0.3× 9 386
Francisco José Santonja Gómez Spain 12 12 0.2× 78 1.5× 1 0.0× 16 0.3× 145 4.0× 47 466
Darryl Katz United States 11 63 1.1× 7 0.1× 3 0.1× 40 0.9× 20 0.6× 19 589
Nadir Ammour France 7 10 0.2× 14 0.3× 7 0.1× 32 0.7× 94 2.6× 11 333

Countries citing papers authored by Siegfried Schach

Since Specialization
Citations

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

Fields of papers citing papers by Siegfried Schach

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Siegfried Schach. 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 Siegfried Schach. The network helps show where Siegfried Schach may publish in the future.

Co-authorship network of co-authors of Siegfried Schach

This figure shows the co-authorship network connecting the top 25 collaborators of Siegfried Schach. A scholar is included among the top collaborators of Siegfried Schach 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 Siegfried Schach. Siegfried Schach 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.
Schach, Siegfried, et al.. (2016). Hyperuricemia is Associated with Musculo-skeletal Pain - Results from a Cross-sectional Study. 9(1). 15–25. 3 indexed citations
2.
Däumer, Martin, et al.. (2008). Reducing the probability of false positive research findings by pre-publication validation – Experience with a large multiple sclerosis database. BMC Medical Research Methodology. 8(1). 18–18. 23 indexed citations
3.
Engeser, Peter, et al.. (2004). Versorgungsqualität von Patienten nach Schlaganfallrehabilitation (Hausärztliche Nordbaden-Schlaganfallnachsorgestudie [HANS]). Das Gesundheitswesen. 66(1). 29–36. 1 indexed citations
4.
Engeser, Peter, et al.. (2004). Versorgungsqualität von Patienten nach Schlaganfallrehabilitation. Das Gesundheitswesen. 66(1). 29–36. 3 indexed citations
5.
Dulon, Madeleine, Mathilde Kersting, & Siegfried Schach. (2001). Duration of breastfeeding and associated factors in Western and Eastern Germany. Acta Paediatrica. 90(8). 931–935. 55 indexed citations
6.
Schach, Siegfried, et al.. (1991). [Frequency of medical consultation as reflected in 2 representative surveys: DHP-Survey and EVaS-Study (German Cardiovascular Disease Prevention and Survey of Ambulatory Care)].. PubMed. 53(5). 228–32. 5 indexed citations
7.
Thiele, Hannelore, et al.. (1984). Altersabhängige Kumulation von Blei in den Zähnen. Journal of Molecular Medicine. 62(17). 826–831. 4 indexed citations
8.
Schach, Siegfried. (1979). An Alternative to the Friedman Test with Certain Optimality Properties. The Annals of Statistics. 7(3). 21 indexed citations
9.
Schach, Siegfried, et al.. (1979). [Method for parametric analysis of curves, demonstrated by behavior of proteohormones HPL and prolactin in pregnancy].. PubMed. 228(1-4). 195–7. 1 indexed citations
10.
Schach, Siegfried & Thorsten Schäfer. (1978). Regressions- und Varianzanalyse : eine Einführung. CERN Document Server (European Organization for Nuclear Research). 1 indexed citations
11.
Schach, Siegfried & Thomas Schäfer. (1978). Regressions- und Varianzanalyse. 4 indexed citations
12.
Schach, Siegfried. (1976). The asymptotic distribution of the test statistic of the incidence test proposed by KANNEMANN ‐ A correction. Biometrische Zeitschrift. 18(6). 505–508. 3 indexed citations
13.
Jacobs, David R. & Siegfried Schach. (1972). Stochastic Order Relationships Between GI/G/k Systems. The Annals of Mathematical Statistics. 43(5). 1623–1633. 36 indexed citations
14.
Schach, Siegfried. (1971). Weak Convergence Results for a Class of Multivariate Markov Processes. The Annals of Mathematical Statistics. 42(2). 451–465. 27 indexed citations
15.
Schach, Siegfried, et al.. (1970). On the Variability of Survival Times of Mice Inoculated with Cancer Cells. Biometrische Zeitschrift. 12(1). 14–24. 1 indexed citations
16.
Schach, Siegfried, et al.. (1970). An Extension of the Hewitt-Savage Zero-One Law. The Annals of Mathematical Statistics. 41(6). 2130–2131. 3 indexed citations
17.
Schach, Siegfried. (1970). Markov models for multi-lane freeway traffic. Transportation Research. 4(3). 259–266. 2 indexed citations
18.
Schach, Siegfried. (1969). Nonparametric Symmetry Tests for Circular Distributions. Biometrika. 56(3). 571–571. 1 indexed citations
19.
Schach, Siegfried. (1969). On a Class of Nonparametric Two-Sample Tests for Circular Distributions. The Annals of Mathematical Statistics. 40(5). 1791–1800. 4 indexed citations
20.
Schach, Siegfried. (1969). Nonparametric symmetry tests for circular distributions. Biometrika. 56(3). 571–577. 8 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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