About the Authors

Mengyun Yang

Roles Data curation, Funding acquisition, Investigation, Methodology, Resources, Software, Validation, Writing – original draft

Affiliations School of Computer Science and Engineering, Central South University, Changsha, Hunan, P.R. China, Provincial Key Laboratory of Informational Service for Rural Area of Southwestern Hunan, Shaoyang University, Shaoyang, Hunan, P.R. China

Huimin Luo

Roles Data curation, Funding acquisition, Investigation, Resources, Software, Validation

Affiliation School of Computer Science and Engineering, Central South University, Changsha, Hunan, P.R. China

Yaohang Li

Roles Writing – review & editing

Affiliation Department of Computer Science, Old Dominion University, Norfolk, Virginia, United States of America

Fang-Xiang Wu

Roles Writing – review & editing

Affiliation Division of Biomedical Engineering, University of Saskatchewan, Saskatoon, Saskatchewan, Canada

Jianxin Wang

Roles Funding acquisition, Supervision, Writing – review & editing

jxwang@mail.csu.edu.cn

Affiliation School of Computer Science and Engineering, Central South University, Changsha, Hunan, P.R. China

Competing Interests

The authors have declared that no competing interests exist.