About the Authors
- Brent D. Fegley
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Affiliations Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign, Champaign, Illinois, United States of America, Illinois Informatics Institute, University of Illinois at Urbana-Champaign, Urbana, Illinois, United States of America
- Vetle I. Torvik
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* E-mail: vtorvik@illinois.edu
Affiliation Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign, Champaign, Illinois, United States of America
Competing Interests
Vetle Torvik is a co-inventor of the Author-ity dataset, which is subject to licensing to third-parties (for non-academic or for-profit use) by the University of Illinois, which owns this intellectual property. However, the Author-ity dataset is provided free-of-charge for non-profit academic research. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: VIT. Performed the experiments: BDF. Analyzed the data: BDF VIT. Contributed reagents/materials/analysis tools: VIT. Wrote the paper: BDF VIT.