Search (65 results, page 4 of 4)

  • × author_ss:"Leydesdorff, L."
  1. Leydesdorff, L.; Bornmann, L.; Wagner, C.S.: ¬The relative influences of government funding and international collaboration on citation impact (2019) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 4681) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 4681, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.4476724 = idf(docFreq=1406, maxDocs=44218)
        1.0 = fieldNorm(doc=4681)
    
    Theme
    Informetrie
  2. Leydesdorff, L.; Bornmann, L.; Mingers, J.: Statistical significance and effect sizes of differences among research universities at the level of nations and worldwide based on the Leiden rankings (2019) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 5225) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 5225, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.4476724 = idf(docFreq=1406, maxDocs=44218)
        1.0 = fieldNorm(doc=5225)
    
    Theme
    Informetrie
  3. Leydesdorff, L.; Wagner, C.S.; Porto-Gomez, I.; Comins, J.A.; Phillips, F.: Synergy in the knowledge base of U.S. innovation systems at national, state, and regional levels : the contributions of high-tech manufacturing and knowledge-intensive services (2019) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 5390) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 5390, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.4476724 = idf(docFreq=1406, maxDocs=44218)
        1.0 = fieldNorm(doc=5390)
    
    Theme
    Informetrie
  4. Hellsten, I.; Leydesdorff, L.: Automated analysis of actor-topic networks on twitter : new approaches to the analysis of socio-semantic networks (2020) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 5610) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 5610, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.4476724 = idf(docFreq=1406, maxDocs=44218)
        1.0 = fieldNorm(doc=5610)
    
    Theme
    Informetrie
  5. Leydesdorff, L.; Ivanova, I.: ¬The measurement of "interdisciplinarity" and "synergy" in scientific and extra-scientific collaborations (2021) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 208) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 208, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.4476724 = idf(docFreq=1406, maxDocs=44218)
        1.0 = fieldNorm(doc=208)
    
    Theme
    Informetrie