Search (5 results, page 1 of 1)

  • × theme_ss:"Informetrie"
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Fiala, J.: Information flood : fiction and reality (1987) 0.06 
    0.059154242 = product of:
  0.118308485 = sum of:
    0.118308485 = product of:
      0.17746273 = sum of:
        0.08013444 = weight(_text_:j in 1080) [ClassicSimilarity], result of:
          0.08013444 = score(doc=1080,freq=2.0), product of:
            0.14266226 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.044897694 = queryNorm
            0.5617073 = fieldWeight in 1080, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.125 = fieldNorm(doc=1080)
        0.09732828 = weight(_text_:22 in 1080) [ClassicSimilarity], result of:
          0.09732828 = score(doc=1080,freq=2.0), product of:
            0.15722407 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044897694 = queryNorm
            0.61904186 = fieldWeight in 1080, 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=1080)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Thermochimica acta. 110(1987), S.11-22
  2. Carpenter, M.P.; Narin, F.: ¬The adequacy of Science Citation Index (SCI) as an indicator of international scientific activity (1981) 0.02 
    0.018387971 = product of:
  0.036775943 = sum of:
    0.036775943 = product of:
      0.110327825 = sum of:
        0.110327825 = weight(_text_:f in 6680) [ClassicSimilarity], result of:
          0.110327825 = score(doc=6680,freq=2.0), product of:
            0.1789526 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.044897694 = queryNorm
            0.6165198 = fieldWeight in 6680, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.109375 = fieldNorm(doc=6680)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  3. Nicholls, P.T.: Empirical validation of Lotka's law (1986) 0.02 
    0.016221382 = product of:
  0.032442763 = sum of:
    0.032442763 = product of:
      0.09732828 = sum of:
        0.09732828 = weight(_text_:22 in 5509) [ClassicSimilarity], result of:
          0.09732828 = score(doc=5509,freq=2.0), product of:
            0.15722407 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044897694 = queryNorm
            0.61904186 = fieldWeight in 5509, 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=5509)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Source
    Information processing and management. 22(1986), S.417-419
  4. King, J.: ¬A review of bibliometric and other indicators and their role in research evaluation (1987) 0.01 
    0.013355739 = product of:
  0.026711479 = sum of:
    0.026711479 = product of:
      0.08013444 = sum of:
        0.08013444 = weight(_text_:j in 1708) [ClassicSimilarity], result of:
          0.08013444 = score(doc=1708,freq=2.0), product of:
            0.14266226 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.044897694 = queryNorm
            0.5617073 = fieldWeight in 1708, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.125 = fieldNorm(doc=1708)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  5. Lancaster, F.W.; Li, J.: ¬The law of constant accessibility of information (1988/89) 0.01 
    0.011686272 = product of:
  0.023372544 = sum of:
    0.023372544 = product of:
      0.07011763 = sum of:
        0.07011763 = weight(_text_:j in 1565) [ClassicSimilarity], result of:
          0.07011763 = score(doc=1565,freq=2.0), product of:
            0.14266226 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.044897694 = queryNorm
            0.4914939 = fieldWeight in 1565, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.109375 = fieldNorm(doc=1565)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Authors