Clustering More than Two Million Biomedical Publications: Comparing the Accuracies of Nine Text-Based Similarity Approaches

• Kevin W. Boyack ,

  * E-mail: kboyack@mapofscience.com

  Affiliation SciTech Strategies, Inc., Albuquerque, New Mexico, United States of America

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• David Newman,

  Affiliations University of California Irvine, Irvine, California, United States of America, NICTA Victorian Research Laboratory, Melbourne, Australia

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• Russell J. Duhon,

  Affiliation School of Library and Information Science, Indiana University, Bloomington, Indiana, United States of America

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• Richard Klavans,

  Affiliation SciTech Strategies, Inc., Berwyn, Pennsylvania, United States of America

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• Michael Patek,

  Affiliation SciTech Strategies, Inc., Berwyn, Pennsylvania, United States of America

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• Joseph R. Biberstine,

  Affiliation School of Library and Information Science, Indiana University, Bloomington, Indiana, United States of America

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• Bob Schijvenaars,

  Affiliation Collexis, Inc., Geldermalsen, The Netherlands

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• André Skupin,

  Affiliation Department of Geography, San Diego State University, San Diego, California, United States of America

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• Nianli Ma,

  Affiliation School of Library and Information Science, Indiana University, Bloomington, Indiana, United States of America

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• Katy Börner

  Affiliation School of Library and Information Science, Indiana University, Bloomington, Indiana, United States of America

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