Search (2 results, page 1 of 1)

  • × author_ss:"Zhao, D."
  • × theme_ss:"Informetrie"
  1. 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) 0.01 
    0.009867234 = product of:
  0.029601702 = sum of:
    0.029601702 = product of:
      0.059203405 = sum of:
        0.059203405 = weight(_text_:indexing in 1065) [ClassicSimilarity], result of:
          0.059203405 = score(doc=1065,freq=2.0), product of:
            0.19998005 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.052243195 = queryNorm
            0.29604656 = fieldWeight in 1065, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1065)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Theme
    Citation indexing
  2. Zhao, D.; Strotmann, A.: Can citation analysis of Web publications better detect research fronts? (2007) 0.01 
    0.007048024 = product of:
  0.021144072 = sum of:
    0.021144072 = product of:
      0.042288143 = sum of:
        0.042288143 = weight(_text_:indexing in 471) [ClassicSimilarity], result of:
          0.042288143 = score(doc=471,freq=2.0), product of:
            0.19998005 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.052243195 = queryNorm
            0.21146181 = fieldWeight in 471, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.0390625 = fieldNorm(doc=471)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Theme
    Citation indexing

Themes