About the Authors

Chung-Yuan Huang

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

Affiliation Department of Computer Science and Information Engineering, Chang Gung University, Taoyuan City, Taiwan, Republic of China

Sheng-Wen Wang

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

swwang@nkust.edu.tw

Affiliation Department of Finance and Information, National Kaohsiung University of Science and Technology, Kaohsiung City, Taiwan, Republic of China

Competing Interests

The authors have declared that no competing interests exist.