🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Jeroen Baas

RELX Group (Netherlands)

ORCID: 0000-0001-8005-4153

Also affiliated with RELX Group (United States)

Decision SciencesSocial SciencesArts and Humanities

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 1%percentile
26.3Author DataRank

Indexed papers

13in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 13 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

A standardized citation metrics author database annotated for scientific field

PLOS Biology(2019)10.1371/journal.pbio.3000384
Top 2%
7.8DataRank
Top 2%361 citations

Jeroen Baas, Richard Klavans, Kevin W. Boyack, John P. A. Ioannidis

Papers

Driven by 21 papers — median percentile 75. Top paper: “A standardized citation metrics author database annotated for scientific field”.

A standardized citation metrics author database annotated for scientific field

PLOS Biology(2019)10.1371/journal.pbio.3000384
Top 2%
7.8DataRank
Top 2%361 citations

Jeroen Baas, Richard Klavans, Kevin W. Boyack, John P. A. Ioannidis

The rapid, massive growth of COVID-19 authors in the scientific literature

Royal Society Open Science(2021)10.1098/rsos.210389
Top 3%
5.9DataRank
Top 3%99 citations

Maia Salholz-Hillel, Kevin W. Boyack, Jeroen Baas, John P. A. Ioannidis

Scopus as a curated, high-quality bibliometric data source for academic research in quantitative science studies

Quantitative Science Studies(2020)10.1162/qss_a_00019
Top 3%
5.9DataRank
Top 3%1918 citations

Michiel Schotten, Andrew Plume, Grégoire Côté, Reza Karimi, Jeroen Baas

Massive covidization of research citations and the citation elite

Proceedings of the National Academy of Sciences(2022)10.1073/pnas.2204074119
N/A
3.1DataRank · unranked
73 citations

Eran Bendavid, Maia Salholz-Hillel, Kevin W. Boyack, Jeroen Baas, John P. A. Ioannidis

The rapid, massive growth of COVID-19 authors in the scientific literature

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.12.15.422900
Top 15%
1.4DataRank
Top 15%22 citations

Maia Salholz-Hillel, Kevin W. Boyack, Jeroen Baas, John P. A. Ioannidis

Updated science-wide author databases of standardized citation indicators including retraction data

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.09.16.613258
Top 19%
1.1DataRank
Top 19%27 citations

Angelo Maria Pezzullo, Antonio Cristiano, Stefania Boccia, Jeroen Baas, John P. A. Ioannidis

Linking citation and retraction data reveals the demographics of scientific retractions among highly cited authors

PLOS Biology(2025)10.1371/journal.pbio.3002999
Top 22%
0.901DataRank
Top 22%39 citations

Angelo Maria Pezzullo, Antonio Cristiano, Stefania Boccia, Jeroen Baas, John P. A. Ioannidis

Gender imbalances among top-cited scientists across scientific disciplines over time through the analysis of nearly 5.8 million authors

PLOS Biology(2023)10.1371/journal.pbio.3002385
N/A
0.873DataRank · unranked
24 citations

Kevin W. Boyack, Thomas A. Collins, Jeroen Baas, John P. A. Ioannidis

September 2022 data-update for "Updated science-wide author databases of standardized citation indicators"

(2022)10.17632/btchxktzyw.5
Top 25%
0.790DataRank
Top 25%10 citations

Jeroen Baas

Data for "Updated science-wide author databases of standardized citation indicators"

Data Archiving and Networked Services (DANS)(2020)10.17632/btchxktzyw.2
Top 26%
0.779DataRank
Top 26%10 citations

Jeroen Baas

August 2021 data-update for "Updated science-wide author databases of standardized citation indicators"

Data Archiving and Networked Services (DANS)(2021)10.17632/btchxktzyw.3
Top 33%
0.589DataRank
Top 33%9 citations

Jeroen Baas

Evolving patterns of extreme publishing behavior across science

Scientometrics(2024)10.1007/s11192-024-05117-w
N/A
0.538DataRank · unranked
35 citations

Thomas A. Collins, Jeroen Baas, John P. A. Ioannidis

Comprehensive mapping of local and diaspora scientists: A database and analysis of 63,951 Greek scientists

Quantitative Science Studies(2021)10.1162/qss_a_00136
Top 37%
0.530DataRank
Top 37%6 citations

Charalampia Koutsioumpa, Angeliki Vakka, Georgios Agoranos, Chrysanthi Mantsiou, Maria Kyriaki Drekolia +5 more

September 2022 data-update for "Updated science-wide author databases of standardized citation indicators"

(2022)10.17632/btchxktzyw.4
Top 51%
0.340DataRank
Top 51%5 citations

Jeroen Baas

Massive covidization and subsequent decovidization of the scientific literature involved 2 million authors

Journal of Clinical Epidemiology(2025)10.1016/j.jclinepi.2025.111705
Top 57%
0.279DataRank
Top 57%5 citations

Thomas A. Collins, Eran Bendavid, Jeroen Baas, John P. A. Ioannidis

Differential correction of gender imbalance for top-cited scientists across scientific subfields over time

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.05.25.542328
N/A
0.111DataRank · unranked
1 citations

Kevin W. Boyack, Thomas A. Collins, Jeroen Baas, John P. A. Ioannidis

Massive covidization of research citations and the citation elite

medRxiv(2022)10.1101/2022.01.24.22269775
N/A
0.104DataRank · unranked
1 citations

Eran Bendavid, Maia Salholz-Hillel, Kevin W. Boyack, Jeroen Baas, John P. A. Ioannidis

Covidization and decovidization of the scientific literature and scientific workforce

medRxiv(2024)10.1101/2024.09.13.24313660
N/A
0DataRank · unranked
0 citations

Thomas A. Collins, Eran Bendavid, Jeroen Baas, John P. A. Ioannidis

Gender imbalances of retraction prevalence among highly cited authors and among all authors

Research Square(2025)10.21203/rs.3.rs-7300359/v1
N/A
0DataRank · unranked
0 citations

Antonio Cristiano, Angelo Maria Pezzullo, Jeroen Baas, Guillaume Roberge, John P. A. Ioannidis +1 more

Author response for "Comprehensive mapping of local and diaspora scientists: a database and analysis of 63951 Greek scientists"

(2021)10.1162/qss_a_00136/v2/response1
Top 100%
0DataRank
Top 100%0 citations

Angeliki Vakka, Georgios Agoranos, Chrysanthi Mantsiou, Maria Kyriaki Drekolia, Nikos Avramidis +5 more

Gender imbalances of retraction prevalence among highly cited authors and among all authors

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.07.08.662297
N/A
0DataRank · unranked
0 citations

Antonio Cristiano, Angelo Maria Pezzullo, Jeroen Baas, Guillaume Roberge, John P. A. Ioannidis +1 more