🏆 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 2%percentile
2.0Author 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 11%86 citations

Joana B. Pereira, J‐Sebastian Muehlboeck, Lars‐Olof Wahlund, Örjan Smedby, Giovanni Volpe +9 more

Papers

Driven by 6 papers — median percentile 58. Top paper: Multi-cohort and longitudinal Bayesian clustering study of stage and subtype in Alzheimer’s disease.

Top 11%86 citations

Joana B. Pereira, J‐Sebastian Muehlboeck, Lars‐Olof Wahlund, Örjan Smedby, Giovanni Volpe +9 more

4 citations

Rosaleena Mohanty, Konstantinos Poulakis, Fedor Levin, J‐Sebastian Muehlboeck, Agneta Nordberg +4 more

Top 72%1 citations

Gustav Mårtensson, Konstantinos Poulakis, J‐Sebastian Muehlboeck, Elena Rodriguez‐Vieitez, Konstantinos Chiotis +5 more

0 citations

Anna Inguanzo, Konstantinos Poulakis, Rosaleena Mohanty, Christopher G. Schwarz, Scott A. Przybelski +21 more

32 citations

Konstantinos Poulakis, Rosaleena Mohanty, Christopher G. Schwarz, Scott A. Przybelski, Patricia Diaz‐Galvan +21 more

6 citations

Konstantinos Poulakis, Rinkee Mohanty, Miia Kivipelto, Maria Eriksdotter, Daniel Ferreira +2 more