About the Authors

Zhitao Guo

Roles Formal analysis, Methodology, Validation, Visualization, Writing – original draft

Affiliation School of Artificial Intelligence, Beijing Normal University, Beijing, China

Xiaojie Zhao

Roles Conceptualization, Formal analysis, Investigation, Supervision, Writing – original draft

Affiliation School of Artificial Intelligence, Beijing Normal University, Beijing, China

Li Yao

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision

Affiliation School of Artificial Intelligence, Beijing Normal University, Beijing, China

Zhiying Long

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Validation, Writing – original draft

friskying@163.com

Affiliation School of Artificial Intelligence, Beijing Normal University, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.