About the Authors

Xiaoxiao Li

Contributed equally to this work with: Xiaoxiao Li, Amy Zhang

Roles Formal analysis, Validation, Writing – original draft

Affiliation Department of Statistics, Pennsylvania State University, University Park, PA, United States of America

Amy Zhang

Contributed equally to this work with: Xiaoxiao Li, Amy Zhang

Roles Formal analysis, Writing – review & editing

Affiliation Department of Statistics, Pennsylvania State University, University Park, PA, United States of America

Rabah Al-Zaidy

Roles Methodology, Writing – review & editing

Affiliation Information and Computer Science Department, King Fahad University of Petroleum and Minerals, Dhahran, Saudi Arabia

Amrita Rao

Roles Data curation, Writing – review & editing

Affiliation Department of Epidemiology, Johns Hopkins University, Baltimore, MD, United States of America

Stefan Baral

Roles Resources, Writing – review & editing

Affiliation Department of Epidemiology, Johns Hopkins University, Baltimore, MD, United States of America

Le Bao

Roles Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

lebao@psu.edu

Affiliation Department of Statistics, Pennsylvania State University, University Park, PA, United States of America

C. Lee Giles

Roles Methodology, Writing – review & editing

Affiliation College of Information Sciences and Technology, Pennsylvania State University, University Park, PA, United States of America

Competing Interests

The authors have declared that no competing interests exist.