About the Authors

Chulyoung Cho

Contributed equally to this work with: Chulyoung Cho, Jinseok Yang

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

Affiliation Graduate School of Information, Yonsei University, Seoul, South Korea

Jinseok Yang

Contributed equally to this work with: Chulyoung Cho, Jinseok Yang

Roles Data curation, Formal analysis, Investigation, Methodology, Resources, Validation, Writing – review & editing

Affiliation Graduate School of Information, Yonsei University, Seoul, South Korea

Beakcheol Jang

Roles Formal analysis, Funding acquisition, Project administration, Supervision, Validation, Writing – review & editing

bjang@yonsei.ac.kr

Affiliation Graduate School of Information, Yonsei University, Seoul, South Korea

Competing Interests

The authors have declared that no competing interests exist.