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

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 6%percentile
0.269Author 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 58%5 citations

Sravani Kondapavulur, Gray Umbach, Andrew K. Chan, Vivian Le, Erica F. Bisson +23 more

Papers

Driven by 12 papers — median percentile 42. Top paper: Greater improvement in Neck Disability Index scores in women after surgery for cervical myelopathy: an analysis of the Quality Outcomes Database.

Top 58%5 citations

Sravani Kondapavulur, Gray Umbach, Andrew K. Chan, Vivian Le, Erica F. Bisson +23 more

33 citations

Nitin Agarwal, Valli P. Mummaneni, Michael Y. Wang, Saman Shabani, Arati Patel +8 more

8 citations

Caleb S. Edwards, Andrew K. Chan, Praveen V. Mummaneni, Joseph Kidane, Enrique Vargas +15 more

N/A
0DataRank · unranked
0 citations

Melissa Erickson, Justin S. Smith, Praveen V. Mummaneni, Laura A. Snyder

41 citations

Mohamad Bydon, Erica F. Bisson, Steven D. Glassman, Kevin T. Foley, Christopher I. Shaffrey +18 more

20 citations

Praveen V. Mummaneni, Dean Chou, Mohamad Bydon, Erica F. Bisson, Christopher I. Shaffrey +22 more

8 citations

Joseph H. Garcia, Michael Safaee, Christopher Wong, Sabraj Gill, Dean Chou +5 more

3 citations

Timothy Chryssikos, Alma Rechav Ben-Natan, Vardhaan Ambati, Ekin Guney, Vinil Shah +3 more

3 citations

Omar Sorour, Ramin A. Morshed, Jeremy Huang, Nitin Agarwal, Saman Shabani +3 more

24 citations

Rohit Gupta, Jasper Wu, Jairo Barreto, Andrew W. Bollen, Tarık Tihan +21 more

1 citations

Neha Madugala, Noriko Anderson, Ann Poncelet, Bradley R. Bedell, Reshma P. Kolala +3 more