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

Xiaoqiang Xu

Johns Hopkins University

ORCID: 0000-0003-1319-1646

Also affiliated with Fudan University, Johns Hopkins Medicine, First Affiliated Hospital of Gannan Medical University, Huashan Hospital

Biochemistry, Genetics and Molecular BiologyMedicineNeuroscience

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 5%percentile
0.538Author DataRank

Indexed papers

1in 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 1 indexed paper 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.

Top 36%12 citations

Keri L. Calkins, Xiaoqiang Xu, Eryka Wentz, Filip Pirsl, Kala Visvanathan +3 more

Papers

Driven by 9 papers — median percentile 64. Top paper: Comparing Cancer Incidence in an Observational Cohort of Medicaid Beneficiaries With and Without HIV, 2001–2015.

Top 36%12 citations

Keri L. Calkins, Xiaoqiang Xu, Eryka Wentz, Filip Pirsl, Kala Visvanathan +3 more

4 citations

Keri L. Calkins, Jacqueline E. Rudolph, Xiaoqiang Xu, Eryka Wentz, Sally B. Coburn +5 more

3 citations

Keri L. Calkins, Xueer Zhang, Yiyi Zhou, Xiaoqiang Xu, Eryka Wentz +3 more

3 citations

Keri L. Calkins, Jacqueline E. Rudolph, Eryka Wentz, Xiaoqiang Xu, Yiyi Zhou +3 more

2 citations

Keri L. Calkins, Xueer Zhang, Yiyi Zhou, Filip Pirsl, Xiaoqiang Xu +4 more

N/A
0DataRank · unranked
0 citations

Yiyi Zhou, Karine Yenokyan, Xiaoqiang Xu, Eryka Wentz, Keri L. Calkins +3 more

1 citations

Keri L. Calkins, Xueer Zhang, Yiyi Zhou, Xiaoqiang Xu, Eryka Wentz +3 more

2 citations

Keri L. Calkins, Jacqueline E. Rudolph, Eryka Wentz, Xiaoqiang Xu, Bryan Lau +2 more

1 citations

Keri L. Calkins, Jacqueline E. Rudolph, Eryka Wentz, Xiaoqiang Xu, Bryan Lau +2 more