About the Authors

Jaewoong Heo

Contributed equally to this work with: Jaewoong Heo, Hyunghoon Kim

Roles Conceptualization, Data curation, Resources, Writing – original draft

Affiliation School of Software, Soongsil University, Seoul, South Korea

Hyunghoon Kim

Contributed equally to this work with: Jaewoong Heo, Hyunghoon Kim

Roles Conceptualization, Data curation, Software, Validation, Visualization, Writing – original draft

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

Hyojin Jo

Roles Methodology, Project administration, Supervision, Visualization, Writing – review & editing

hyojin.jo@yonsei.ac.kr

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

Competing Interests

The authors have declared that no competing interests exist.