About the Authors

Robert M. X. Wu

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

mingxuan.wu@uts.edu.au; robert_wumx@hotmail.com (RMXW)

‡ The first three authors have the first authorship

Affiliation School of Professional Practice and Leadership, Faculty of Engineering and Information Technology, University of Technology Sydney, Australia

Huan Zhang

Roles Data curation, Formal analysis, Investigation, Validation, Visualization, Writing – original draft

‡ The first three authors have the first authorship

Affiliation School of Geography, Shanxi Normal University, Taiyuan, China

Jie Liang

Roles Formal analysis, Funding acquisition, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

‡ The first three authors have the first authorship

Affiliation Visualisation Institute, School of Computer Science, University of Technology Sydney, Australia

Niusha Shafiabady

Roles Funding acquisition, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Discipline of IT, Australian Catholic University, North Sydney, Australia

Hai Yan (Helen) Lu

Roles Resources, Validation, Visualization, Writing – review & editing

Affiliation School of Computer Science, Faculty of Engineering and Information Technology, University of Technology Sydney, Australia

Ergun Gide

Roles Supervision, Validation, Writing – original draft

Affiliation Faculty of Engineering and Technology, Central Queensland University, Sydney, Australia

D. W. M. N. C. Dasanayake

Roles Validation

Affiliation School of Professional Practice and Leadership, Faculty of Engineering and Information Technology, University of Technology Sydney, Australia

Meena Jha

Roles Validation, Writing – review & editing, Software

Affiliation Faculty of Engineering and Technology, Central Queensland University, Sydney, Australia

Shaoyang Duan

Roles Validation, Visualization

Affiliation School of Professional Practice and Leadership, Faculty of Engineering and Information Technology, University of Technology Sydney, Australia

Competing Interests

The authors have declared that no competing interests exist.