About the Authors
- Ali Mahzarnia
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Roles Data curation, Formal analysis, Investigation, Methodology, Software, Visualization, Writing – original draft
Affiliation Department of Mathematics and Statistics, University of North Carolina at Charlotte, Charlotte, NC, United States of America
- Jun Song
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Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing
* E-mail: junsong@korea.ac.kr
Affiliation Department of Statistic, Korea University, Seoul, South Korea
Competing Interests
The authors have declared that no competing interests exist.