Search (3 results, page 1 of 1)

  • × theme_ss:"Informetrie"
  • × theme_ss:"Literaturübersicht"
  1. Sellen, M.K.: Bibliometrics : an annotated bibliography 1970-1990 (1993) 0.02
    0.022063594 = product of:
      0.08825438 = sum of:
        0.08825438 = weight(_text_:b in 402) [ClassicSimilarity], result of:
          0.08825438 = score(doc=402,freq=2.0), product of:
            0.1610411 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.0454538 = queryNorm
            0.54802394 = fieldWeight in 402, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.109375 = fieldNorm(doc=402)
      0.25 = coord(1/4)
    
    Type
    b
  2. Ding, Y.: Scholarly communication and bibliometrics : Part 1: The scholarly communication model: literature review (1998) 0.02
    0.01575971 = product of:
      0.06303884 = sum of:
        0.06303884 = weight(_text_:b in 3995) [ClassicSimilarity], result of:
          0.06303884 = score(doc=3995,freq=2.0), product of:
            0.1610411 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.0454538 = queryNorm
            0.3914457 = fieldWeight in 3995, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.078125 = fieldNorm(doc=3995)
      0.25 = coord(1/4)
    
    Type
    b
  3. Nicolaisen, J.: Citation analysis (2007) 0.01
    0.012316724 = product of:
      0.049266897 = sum of:
        0.049266897 = product of:
          0.098533794 = sum of:
            0.098533794 = weight(_text_:22 in 6091) [ClassicSimilarity], result of:
              0.098533794 = score(doc=6091,freq=2.0), product of:
                0.15917146 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0454538 = queryNorm
                0.61904186 = fieldWeight in 6091, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=6091)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    13. 7.2008 19:53:22

Types