About the Authors
- Ying Ding
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Affiliation Department of Information and Library Science, Indiana University, Bloomington, Indiana, United States of America
- Min Song
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* E-mail: min.song@yonsei.ac.kr
Affiliation Department of Library and Information Science, Yonsei University, Seoul, Korea
- Jia Han
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Affiliation Department of Information and Library Science, Indiana University, Bloomington, Indiana, United States of America
- Qi Yu
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Affiliation Department of Information Management, Shanxi Medical University, Taiyuan, China
- Erjia Yan
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Affiliation College of Information Science and Technology, Drexel University, Philadelphia, Pennsylvania, United States of America
- Lili Lin
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Affiliation College of Computer and Information, Hohai University, Nanjing, China
- Tamy Chambers
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Affiliation Department of Information and Library Science, Indiana University, Bloomington, Indiana, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: YD MS. Performed the experiments: JH QY LL EY YD MS. Analyzed the data: JH QY LL EY YD MS. Contributed reagents/materials/analysis tools: TC YD MS. Wrote the paper: TC YD MS. Final approval of the version to be published: YD MS.