Search (12 results, page 1 of 1)

  • × author_ss:"Zhao, D."
  1. Zhao, D.; Strotmann, A.: Can citation analysis of Web publications better detect research fronts? (2007) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 471) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 471, 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=471)
    
    Theme
    Informetrie
  2. Zhao, D.: Challenges of scholarly publications on the Web to the evaluation of science : a comparison of author visibility on the Web and in print journals (2005) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 1065) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 1065, 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=1065)
    
    Theme
    Informetrie
  3. Zhao, D.; Strotmann, A.: Information science during the first decade of the web : an enriched author cocitation analysis (2008) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 1720) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 1720, 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=1720)
    
    Theme
    Informetrie
  4. Zhao, D.; Strotmann, A.: Evolution of research activities and intellectual influences in information science 1996-2005 : introducing author bibliographic-coupling analysis (2008) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 2384) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 2384, 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=2384)
    
    Theme
    Informetrie
  5. Zhao, D.; Strotmann, A.: Counting first, last, or all authors in citation analysis : a comprehensive comparison in the highly collaborative stem cell research field (2011) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 4368) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 4368, 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=4368)
    
    Theme
    Informetrie
  6. Strotmann, A.; Zhao, D.: Author name disambiguation : what difference does it make in author-based citation analysis? (2012) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 389) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 389, 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=389)
    
    Theme
    Informetrie
  7. Zhao, D.; Strotmann, A.: ¬The knowledge base and research front of information science 2006-2010 : an author cocitation and bibliographic coupling analysis (2014) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 1259) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 1259, 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=1259)
    
    Theme
    Informetrie
  8. Zhao, D.; Strotmann, A.: In-text author citation analysis : feasibility, benefits, and limitations (2014) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 1535) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 1535, 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=1535)
    
    Theme
    Informetrie
  9. Zhao, D.; Strotmann, A.: Dimensions and uncertainties of author citation rankings : lessons learned from frequency-weighted in-text citation counting (2016) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 2774) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 2774, 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=2774)
    
    Theme
    Informetrie
  10. Zhao, D.; Strotmann, A.; Cappello, A.: In-text function of author self-citations : implications for research evaluation practice (2018) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 4347) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 4347, 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=4347)
    
    Theme
    Informetrie
  11. Zhao, D.; Strotmann, A.: Mapping knowledge domains on Wikipedia : an author bibliographic coupling analysis of traditional Chinese medicine (2022) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 608) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 608, 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=608)
    
    Theme
    Informetrie
  12. Zhao, D.; Strotmann, A.: Intellectual structure of information science 2011-2020 : an author co-citation analysis (2022) 4.45
    4.4476724 = weight(theme_ss:Informetrie in 610) [ClassicSimilarity], result of:
      4.4476724 = fieldWeight in 610, 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=610)
    
    Theme
    Informetrie