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

Arokiasamy Perianayagam

Qatar University

ORCID: 0000-0001-8698-217X
EngineeringSocial Sciences

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
12.5Author DataRank

Indexed papers

4in 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 4 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 2%7734 citations

Benjamin A Stark, Catherine Owens Johnson, Gregory A. Roth, Somayeh Bohlouli, Gdiom Gebreheat Abady +483 more

Papers

Driven by 6 papers — median percentile 82. Top paper: Global, regional, and national burden of stroke and its risk factors, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019.

Top 2%7734 citations

Benjamin A Stark, Catherine Owens Johnson, Gregory A. Roth, Somayeh Bohlouli, Gdiom Gebreheat Abady +483 more

Top 6%
3.6DataRank
Top 6%163 citations

David E. Bloom, Jinkook Lee, S. Parasuraman, T. V. Sekher, Sanjay K. Mohanty +9 more

Top 30%18 citations

Yang Zhao, Arokiasamy Perianayagam, Rifat Atun, Stewart W Mercer, Tiara Marthias +5 more

Top 37%20 citations

Sarah Petrosyan, Pranali Khobragade, Joyita Banerjee, Sandy Chien, Bas Weerman +51 more

47 citations

Matthew Prina, Y. Selvamani, Dipika Gudekar, Supriya Salvi, Mathew Varghese +2 more

32 citations

Laurits Rohden Skov, Nick Patterson, Joyita Banerjee, Pranali Khobragade, Sankha Shubhra Chakrabarti +27 more