Search (4 results, page 1 of 1)

  • × theme_ss:"Informetrie"
  • × theme_ss:"Literaturübersicht"
  1. Nicolaisen, J.: Citation analysis (2007) 0.02 
    0.020364823 = product of:
  0.040729646 = sum of:
    0.040729646 = product of:
      0.08145929 = sum of:
        0.08145929 = weight(_text_:22 in 6091) [ClassicSimilarity], result of:
          0.08145929 = score(doc=6091,freq=2.0), product of:
            0.13158931 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0375773 = 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)
  0.5 = coord(1/2)
    Date
    13. 7.2008 19:53:22
  2. Kurtz, M.; Bollen, J.: Usage bibliometrics (2010) 0.01 
    0.010283666 = product of:
  0.020567331 = sum of:
    0.020567331 = product of:
      0.041134663 = sum of:
        0.041134663 = weight(_text_:m in 4206) [ClassicSimilarity], result of:
          0.041134663 = score(doc=4206,freq=2.0), product of:
            0.09350918 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0375773 = queryNorm
            0.4398997 = fieldWeight in 4206, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.125 = fieldNorm(doc=4206)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Sellen, M.K.: Bibliometrics : an annotated bibliography 1970-1990 (1993) 0.01 
    0.008998208 = product of:
  0.017996415 = sum of:
    0.017996415 = product of:
      0.03599283 = sum of:
        0.03599283 = weight(_text_:m in 402) [ClassicSimilarity], result of:
          0.03599283 = score(doc=402,freq=2.0), product of:
            0.09350918 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0375773 = queryNorm
            0.38491225 = fieldWeight in 402, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.109375 = fieldNorm(doc=402)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  4. Thelwall, M.; Vaughan, L.; Björneborn, L.: Webometrics (2004) 0.00 
    0.0032136457 = product of:
  0.0064272913 = sum of:
    0.0064272913 = product of:
      0.012854583 = sum of:
        0.012854583 = weight(_text_:m in 4279) [ClassicSimilarity], result of:
          0.012854583 = score(doc=4279,freq=2.0), product of:
            0.09350918 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0375773 = queryNorm
            0.13746867 = fieldWeight in 4279, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4279)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Years

Types

Themes