About the Authors

Zhipeng Zhou

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou, Guangdong, China

Yang Zhang

Roles Supervision, Writing – review & editing

Affiliation School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou, Guangdong, China

Zhiming Dai

Roles Funding acquisition, Project administration, Supervision, Writing – review & editing

daizhim@mail.sysu.edu.cn

Affiliation School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou, Guangdong, China

Competing Interests

The authors have declared that no competing interests exist.