Search (9 results, page 1 of 1)

  • × year_i:[2000 TO 2010}
  • × author_ss:"Leydesdorff, L."
  1. Leydesdorff, L.: Should co-occurrence data be normalized : a rejoinder (2007) 0.03 
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.14, S.2411-2413
    Year
    2007
  2. Zhou, P.; Leydesdorff, L.: ¬A comparison between the China Scientific and Technical Papers and Citations Database and the Science Citation Index in terms of journal hierarchies and interjournal citation relations (2007) 0.01 
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.2, S.223-236
    Year
    2007
  3. Leydesdorff, L.: Betweenness centrality as an indicator of the interdisciplinarity of scientific journals (2007) 0.01 
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1303-1319
    Year
    2007
  4. Leydesdorff, L.: Visualization of the citation impact environments of scientific journals : an online mapping exercise (2007) 0.01 
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.1, S.25-38
    Year
    2007
  5. Lucio-Arias, D.; Leydesdorff, L.: ¬An indicator of research front activity : measuring intellectual organization as uncertainty reduction in document sets (2009) 0.00 
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    Date
    2. 2.2010 19:29:29
  6. Leydesdorff, L.; Zhou, P.: Co-word analysis using the Chinese character set (2008) 0.00 
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    Date
    12. 7.2008 18:46:29
  7. Leydesdorff, L.: ¬The construction and globalization of the knowledge base in inter-human communication systems (2003) 0.00 
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    Date
    22. 5.2003 19:48:04
  8. Leydesdorff, L.: Can networks of journal-journal citations be used as indicators of change in the social sciences? (2003) 0.00 
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    Date
    6.11.2005 19:02:22
  9. Leydesdorff, L.; Sun, Y.: National and international dimensions of the Triple Helix in Japan : university-industry-government versus international coauthorship relations (2009) 0.00 
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    Date
    22. 3.2009 19:07:20

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