http://orcid.org/0000-0002-7946-7046
About the Authors
- Scott Emmons
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* E-mail: sremmons@indiana.edu
Affiliation School of Informatics and Computing, Indiana University, Bloomington, Indiana, United States of America
- Stephen Kobourov
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Affiliation Department of Computer Science, University of Arizona, Tucson, Arizona, United States of America
- Mike Gallant
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Affiliation School of Informatics and Computing, Indiana University, Bloomington, Indiana, United States of America
- Katy Börner
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Affiliations School of Informatics and Computing, Indiana University, Bloomington, Indiana, United States of America, Indiana University Network Science Institute, Indiana University, Bloomington, Indiana, United States of America
Competing Interests
Lilly Endowment, Inc. is a commercial funder of this work through its support for the Indiana University Pervasive Technology Institute. This does not alter the authors’ adherence to PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: SE SK KB. Performed the experiments: SE MG. Analyzed the data: SE SK KB. Contributed reagents/materials/analysis tools: SE MG. Wrote the paper: SE SK KB.