About the Authors

Qingyao Lin

Contributed equally to this work with: Qingyao Lin, Rugang Wang

Roles Writing – original draft

Affiliation School of Information Technology, Yancheng Institute of Technology, Yancheng, China

Rugang Wang

Contributed equally to this work with: Qingyao Lin, Rugang Wang

Roles Writing – review & editing

wrg3506@ycit.edu.cn

Affiliation School of Information Technology, Yancheng Institute of Technology, Yancheng, China

Yuanyuan Wang

Roles Writing – review & editing

Affiliation School of Information Technology, Yancheng Institute of Technology, Yancheng, China

Feng Zhou

Roles Writing – review & editing

Affiliation School of Information Technology, Yancheng Institute of Technology, Yancheng, China

Competing Interests

The authors have declared that no competing interests exist.