Norbert Holländer

972 total citations
16 papers, 672 citations indexed

About

Norbert Holländer is a scholar working on Statistics and Probability, Epidemiology and Pharmacology. According to data from OpenAlex, Norbert Holländer has authored 16 papers receiving a total of 672 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Statistics and Probability, 3 papers in Epidemiology and 2 papers in Pharmacology. Recurrent topics in Norbert Holländer's work include Statistical Methods and Inference (8 papers), Statistical Methods in Clinical Trials (5 papers) and Statistical Methods and Bayesian Inference (3 papers). Norbert Holländer is often cited by papers focused on Statistical Methods and Inference (8 papers), Statistical Methods in Clinical Trials (5 papers) and Statistical Methods and Bayesian Inference (3 papers). Norbert Holländer collaborates with scholars based in Germany, Switzerland and Netherlands. Norbert Holländer's co-authors include Willi Sauerbrei, Martin Schumacher, H. Goebell, Berthold Rzany, W. Schröder, Maja Mockenhaupt, Ulrich Stocker, R. Bruppacher, Erwin Schöpf and Anika Buchholz and has published in prestigious journals such as Journal of Clinical Epidemiology, Statistics in Medicine and Computational Statistics & Data Analysis.

In The Last Decade

Norbert Holländer

15 papers receiving 649 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Norbert Holländer Germany 10 255 149 143 125 96 16 672
J.W.R. Nortier Netherlands 14 118 0.5× 58 0.4× 98 0.7× 27 0.2× 37 0.4× 43 652
Juergen Dippon Germany 15 52 0.2× 69 0.5× 122 0.9× 53 0.4× 54 0.6× 26 1.2k
Elisabeth Couto Norway 12 13 0.1× 89 0.6× 119 0.8× 195 1.6× 72 0.8× 18 799
Stacey Tannenbaum United States 13 67 0.3× 14 0.1× 34 0.2× 103 0.8× 18 0.2× 24 840
Larry D. Roi United States 11 20 0.1× 20 0.1× 77 0.5× 68 0.5× 31 0.3× 25 741
Josephina G. Kuiper Netherlands 13 23 0.1× 42 0.3× 65 0.5× 20 0.2× 23 0.2× 37 640
Malene Cramer Engebjerg Denmark 10 14 0.1× 34 0.2× 95 0.7× 30 0.2× 34 0.4× 14 601
Sruthi Adimadhyam United States 12 26 0.1× 25 0.2× 58 0.4× 50 0.4× 22 0.2× 23 336
C J Edwards United Kingdom 10 28 0.1× 57 0.4× 83 0.6× 539 4.3× 33 0.3× 22 787
Clyde E. Blackard United States 17 16 0.1× 47 0.3× 53 0.4× 126 1.0× 76 0.8× 36 960

Countries citing papers authored by Norbert Holländer

Since Specialization
Citations

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

Fields of papers citing papers by Norbert Holländer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norbert Holländer

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

All Works

16 of 16 papers shown
1.
Sauerbrei, Willi, Norbert Holländer, & Anika Buchholz. (2008). Investigation about a screening step in model selection. Statistics and Computing. 18(2). 195–208. 15 indexed citations
2.
Buchholz, Anika, Norbert Holländer, & Willi Sauerbrei. (2007). On properties of predictors derived with a two-step bootstrap model averaging approach—A simulation study in the linear regression model. Computational Statistics & Data Analysis. 52(5). 2778–2793. 21 indexed citations
3.
Mross, K., Norbert Holländer, Annette Frost, et al.. (2006). PAC Fixed Dose: Pharmacokinetics of a 1-Hour Paclitaxel Infusion and Comparison to BSA-Normalized Drug Dosing. Oncology Research and Treatment. 29(10). 444–450. 6 indexed citations
4.
Sauerbrei, Willi, Norbert Holländer, Richard D Riley, & Douglas G. Altman. (2006). Evidence-Based Assessment and Application of Prognostic Markers: The Long Way from Single Studies to Meta-Analysis. Communication in Statistics- Theory and Methods. 35(7). 1333–1342. 18 indexed citations
5.
Augustin, Nicole H., Willi Sauerbrei, & Norbert Holländer. (2006). Investigation on the Improvement of Prediction by Bootstrap Model Averaging. Methods of Information in Medicine. 45(1). 44–50. 9 indexed citations
6.
Holländer, Norbert, Willi Sauerbrei, & Martin Schumacher. (2004). Confidence intervals for the effect of a prognostic factor after selection of an ‘optimal’ cutpoint. Statistics in Medicine. 23(11). 1701–1713. 73 indexed citations
7.
Sauerbrei, Willi, Patrick Royston, & Norbert Holländer. (2004). S41.3: Modelling time‐varying effects in survival data. Biometrical Journal. 46(S1). 89–89. 1 indexed citations
8.
Holländer, Norbert & Martin Schumacher. (2004). Estimating the functional form of a continuous covariate's effect on survival time. Computational Statistics & Data Analysis. 50(4). 1131–1151. 14 indexed citations
9.
Sauerbrei, Willi, Nicole H. Augustin, & Norbert Holländer. (2003). Incorporating model selection uncertainty into prognostic models for survival data. Controlled Clinical Trials. 24.
10.
Mross, K., Norbert Holländer, Stephan Mielke, et al.. (2002). Comparison of 1-Hour and 3-Hours Paclitaxel Infusion Pharmacokinetics: Results from a Randomized Trial. Oncology Research and Treatment. 25(6). 503–508. 15 indexed citations
11.
Holländer, Norbert. (2002). Estimating the functional form of the effect of a continuous covariate on survival time. Technische Universität Dortmund Eldorado (Technische Universität Dortmund). 6 indexed citations
12.
Holländer, Norbert & Martin Schumacher. (2001). On the Problem of Using ‘Optimal’ Cutpoints in the Assessment of Quantitative Prognostic Factors. Oncology Research and Treatment. 24(2). 194–199. 20 indexed citations
13.
Schumacher, Martin, Norbert Holländer, & Willi Sauerbrei. (1997). Resampling and cross-validation techniques: a tool to reduce bias caused by model building?. Statistics in Medicine. 16(24). 2813–2827. 110 indexed citations
14.
Rzany, Berthold, Maja Mockenhaupt, W. Schröder, et al.. (1996). Epidemiology of erythema exsudativum multiforme majus, Stevens-Johnson syndrome, and toxic epidermal necrolysis in Germany (1990–1992): Structure and results of a population-based registry. Journal of Clinical Epidemiology. 49(7). 769–773. 267 indexed citations
15.
Holländer, Norbert, et al.. (1996). Effect of cigarette smoking on the course of Grohnʼs disease. European Journal of Gastroenterology & Hepatology. 8(3). 225–228. 93 indexed citations
16.

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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