About the Authors

Jin Wang

Roles Conceptualization, Formal analysis, Writing – original draft

Affiliation School of Information Science and Engineering, Yunnan University, Kunming, China

Liang-Chih Yu

Roles Conceptualization, Formal analysis, Writing – review & editing

lcyu@saturn.yzu.edu.tw

Affiliation Department of Information Management, Yuan Ze University, Taoyuan, Taiwan

Xuejie Zhang

Roles Supervision, Writing – review & editing

Affiliation School of Information Science and Engineering, Yunnan University, Kunming, China

Competing Interests

The authors have declared that no competing interests exist.