About the Authors

Cao Chen

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Software, Visualization, Writing – original draft

Affiliation School of Computer Science and Engineering, Chongqing Three Gorges University, Chongqing, China

Changyuan Guo

Roles Conceptualization, Funding acquisition, Project administration, Resources, Software, Supervision, Validation, Writing – review & editing

guocyup@gmail.com

Affiliation School of Computer Science and Engineering, Chongqing Three Gorges University, Chongqing, China

Tong Wang

Roles Data curation, Funding acquisition, Investigation, Methodology, Resources, Software, Supervision, Visualization

Affiliation School of Computer Science and Engineering, Chongqing Three Gorges University, Chongqing, China

Competing Interests

No authors have competing interests.