1. Department of Library and Information Science Yonsei University Seoul South Korea
2. Department of Media and Communication Sungkyunkwan University Seoul South Korea
3. Department of Information and Library Science, School of Informatics, Computing, and Engineering Indiana University Bloomington Indiana USA
4. Center for Data‐Driven Discovery in Biomedicine Children's Hospital of Philadelphia Philadelphia Pennsylvania USA
5. Key Laboratory of Advanced Design and Intelligent Computing, Ministry of Education Dalian University Dalian China