Structure and infrastructure of infectious agent research literature: SARS

  • Authors:
  • Ronald N. Kostoff;Stephen A. Morse

  • Affiliations:
  • The MITRE Corporation (Ret'd), McLean, USA 22102;Bioterrorism Preparedness and Response Program, National Center for Infectious Diseases, Center for Disease Control, Atlanta, USA

  • Venue:
  • Scientometrics
  • Year:
  • 2011

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Abstract

Text mining was used to extract technical intelligence from the open source global SARS research literature. A SARS-focused query was applied to the Science Citation Index (SCI) (SCI 2008) database for the period 1998---early 2008. The SARS research literature infrastructure (prolific authors, key journals/institutions/countries, most cited authors/journals/documents) was obtained using bibliometrics, and the SARS research literature technical structure (hierarchical taxonomy) was obtained using computational linguistics/document clustering.