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

Alexandra Gogola

University of Pittsburgh

ORCID: 0000-0002-8798-1715
MedicineNeuroscience

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
0.380Author DataRank

Indexed papers

2in 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 2 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.

Top 57%5 citations

Xuemei Zeng, Lilcelia A. Williams, Theresa Chapple‐McGruder, Anum Saeed, Brian J. Lopresti +15 more

Papers

Driven by 8 papers — median percentile 32. Top paper: Impact of racialization on neuroimaging and plasma biomarkers of Alzheimer's disease.

Top 57%5 citations

Xuemei Zeng, Lilcelia A. Williams, Theresa Chapple‐McGruder, Anum Saeed, Brian J. Lopresti +15 more

Top 78%1 citations

Nicholas S. Heaton, Gallen Triana‐Baltzer, Xuemei Zeng, Alexandra Gogola, M. Ilyas Kamboh +7 more

2 citations

for the Alzheimer’s Disease Neuroimaging Initiative, Ann D. Cohen, Beth E. Snitz, Davneet Minhas, Dana Tudorascu +13 more

12 citations

Ciara O Brien, Luisa F Figueredo, Alexandra Gogola, Naomi L. Gaggi, Brian Hurwitz +14 more

1 citations

Xuemei Zeng, Gallen Triana‐Baltzer, Anum Saeed, Happiness E. Aigbogun, Alexandra Gogola +10 more

N/A
0DataRank · unranked
4 citations

Bryn Brazile, Bin Yang, Alexandra Gogola, Yi Hua, Po Lam +6 more

0 citations

Xuemei Zeng, Gallen Triana‐Baltzer, Anum Saeed, Happiness E. Aigbogun, Alexandra Gogola +10 more

N/A
0DataRank · unranked
5 citations

Po‐Yi Lee, Jacob Wallace, Michael Iasella, Alexandra Gogola, Ian A. Sigal +1 more