About the Authors

Jiahao Fan

Roles Conceptualization, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft

Affiliations College of Computer Science and Technology, Jilin University, Changchun, China, Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, China

Ying Li

Roles Project administration, Supervision

Affiliations College of Computer Science and Technology, Jilin University, Changchun, China, Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, China

Tan Wang

Roles Data curation, Methodology, Resources, Visualization, Writing – review & editing

wangtan5@hotmail.com

Affiliation Northeast Asian Research Center, Jilin University, Changchun, China

Competing Interests

The authors have declared that no competing interests exist.