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

Ji Zhu

Zhejiang University of Science and Technology

ORCID: 0000-0002-7812-5378

Also affiliated with Chinese Academy of Sciences, University of Michigan, University Town of Shenzhen, Zhejiang Cancer Hospital, Hangzhou Cancer Hospital, Zhejiang University of Technology

MathematicsBiochemistry, Genetics and Molecular BiologyPhysics and AstronomyComputer Science

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 100%percentile

0Author 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 →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Synthetic data generation of health and demographic surveillance systems data: a case study in a low- and middle-income country

JAMIA Open(2025)10.1093/jamiaopen/ooaf137

Top 100%

0DataRank

Top 100%0 citations

Nigel T Kamotho, Akbar K. Waljee, Ryan Rego, Eileen M Weinheimer-Haus, Farhana Alarakhiya +6 more

Papers

Driven by 14 papers — median percentile 0. Top paper: “Variation in Provider Connectedness Associates With Outcomes of Inflammatory Bowel Diseases in an Analysis of Data From a National Health System”.

Variation in Provider Connectedness Associates With Outcomes of Inflammatory Bowel Diseases in an Analysis of Data From a National Health System

Clinical Gastroenterology and Hepatology(2020)10.1016/j.cgh.2020.08.028

N/A

0DataRank · unranked

11 citations

Xianshi Yu, Deena Kelly Costa, Timothy P. Hofer, Sarah L. Krein, John M. Hollingsworth +5 more

Epidermal growth factor receptor plays an anabolic role in bone metabolism in vivo

UNC Libraries(2020)10.17615/rm6y-r705

N/A

0DataRank · unranked

4 citations

Barbara E. Kream, Tang-Cheng Lee, Xianrong Zhang, Haiyan Chen, Xin Lü +7 more

Variation in model performance by data cleanliness and classification methods in the prediction of 30-day ICU mortality, a US nationwide retrospective cohort and simulation study

BMJ Open(2020)10.1136/bmjopen-2020-041421

N/A

0DataRank · unranked

3 citations

Cheng Ma, Xiao Qing Wang, Sarah Seelye, Ji Zhu, Akbar K. Waljee +1 more

The Use of Readily Available Longitudinal Data to Predict the Likelihood of Surgery in Crohn Disease

Inflammatory Bowel Diseases(2021)10.1093/ibd/izab035

N/A

0DataRank · unranked

14 citations

Yumu Liu, Binu Enchakalody, Tony Van, Venkataramu N. Krishnamurthy, Grace L. Su +3 more

Stratified Cox models with time‐varying effects for national kidney transplant patients: A new blockwise steepest ascent method

Biometrics(2021)10.1111/biom.13473

N/A

0DataRank · unranked

8 citations

Ji Zhu, Lana X. Garmire, Yi Li, Kevin He

Variable selection for the multicategory SVM via adaptive sup-norm regularization

UNC Libraries(2021)10.17615/vv70-6q89

N/A

0DataRank · unranked

0 citations

Hao Helen Zhang, Ji Zhu, Yichao Wu, Yufeng Liu

Artificial intelligence and machine learning for early detection and diagnosis of colorectal cancer in sub-Saharan Africa

Gut(2022)10.1136/gutjnl-2022-327211

N/A

0DataRank · unranked

70 citations

Eileen M Weinheimer-Haus, Amina Abubakar, Anthony Ngugi, Geoffrey Siwo, Gifty Kwakye +10 more

COVID-19 vaccine hesitancy among non-refugees and refugees in Kenya

PLOS Global Public Health(2022)10.1371/journal.pgph.0000917

N/A

0DataRank · unranked

19 citations

Anthony Ngugi, Antonia Delius, Stanley Lüchters, Joseph C. Kolars, Furqan B. Irfan +8 more

Reinforcement learning evaluation of treatment policies for patients with hepatitis C virus

BMC Medical Informatics and Decision Making(2022)10.1186/s12911-022-01789-7

N/A

0DataRank · unranked

9 citations

Amit G. Singal, Xuefei Zhang, Tony Van, Boang Liu, Ji Zhu +2 more

Greater geographic sharing and heart transplantation waitlist outcomes following the 2018 heart allocation policy

The Journal of Heart and Lung Transplantation(2023)10.1016/j.healun.2023.02.003

N/A

0DataRank · unranked

14 citations

Jinming Li, Thomas Cascino, Weijing Tang, Ji Zhu, Monica Colvin +3 more

Prediction of Gastrointestinal Tract Cancers Using Longitudinal Electronic Health Record Data

Cancers(2023)10.3390/cancers15051399

N/A

0DataRank · unranked

12 citations

Wenjing Zhou, Sameer D. Saini, Ji Zhu, Akbar K. Waljee, A. Read

Different gut microbiota in U.S. formula-fed infants consuming a meat vs. dairy-based complementary foods: A randomized controlled trial

Frontiers in Nutrition(2023)10.3389/fnut.2022.1063518

N/A

0DataRank · unranked

11 citations

Cheng Ma, Eileen M Weinheimer-Haus, Charles E. Robertson, Jennifer M. Kofonow, Lillian M. Berman +5 more

Missing Value Imputation in Relational Data Using Variational Inference

Journal of Computational and Graphical Statistics(2025)10.1080/10618600.2025.2510494

N/A

0DataRank · unranked

1 citations

Lana X. Garmire, Ji Zhu, Simon Fontaine

Synthetic data generation of health and demographic surveillance systems data: a case study in a low- and middle-income country

JAMIA Open(2025)10.1093/jamiaopen/ooaf137

Top 100%

0DataRank

Top 100%0 citations

Nigel T Kamotho, Akbar K. Waljee, Ryan Rego, Eileen M Weinheimer-Haus, Farhana Alarakhiya +6 more