About the Authors

Cheng Liang

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Visualization, Writing – original draft, Writing – review & editing

alcs417@sdnu.edu.cn (CL); luojiawei@hnu.edu.cn (JL)

Affiliation School of Information Science and Engineering, Shandong Normal University, Jinan, China

Shengpeng Yu

Roles Formal analysis, Validation, Visualization

Affiliation School of Information Science and Engineering, Shandong Normal University, Jinan, China

Jiawei Luo

Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

alcs417@sdnu.edu.cn (CL); luojiawei@hnu.edu.cn (JL)

Affiliation College of Computer Science and Electronic Engineering, Hunan University, Changsha, China

Competing Interests

The authors have declared that no competing interests exist.