Search (8 results, page 1 of 1)

  • × theme_ss:"Informationsmittel"
  • × theme_ss:"Suchmaschinen"
  1. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.00
    0.0039703483 = product of:
      0.01985174 = sum of:
        0.01985174 = product of:
          0.059555218 = sum of:
            0.059555218 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
              0.059555218 = score(doc=4872,freq=4.0), product of:
                0.10884407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.031082058 = queryNorm
                0.54716086 = fieldWeight in 4872, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4872)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:40:22
  2. Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999) 0.00
    0.0033689518 = product of:
      0.016844759 = sum of:
        0.016844759 = product of:
          0.050534274 = sum of:
            0.050534274 = weight(_text_:22 in 3106) [ClassicSimilarity], result of:
              0.050534274 = score(doc=3106,freq=2.0), product of:
                0.10884407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.031082058 = queryNorm
                0.46428138 = fieldWeight in 3106, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3106)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    3. 5.1997 8:44:22
  3. Price, A.: Five new Danish subject gateways under development (2000) 0.00
    0.00280746 = product of:
      0.0140373 = sum of:
        0.0140373 = product of:
          0.0421119 = sum of:
            0.0421119 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
              0.0421119 = score(doc=4878,freq=2.0), product of:
                0.10884407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.031082058 = queryNorm
                0.38690117 = fieldWeight in 4878, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4878)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:41:31
  4. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.00
    0.002245968 = product of:
      0.011229839 = sum of:
        0.011229839 = product of:
          0.033689518 = sum of:
            0.033689518 = weight(_text_:22 in 4875) [ClassicSimilarity], result of:
              0.033689518 = score(doc=4875,freq=2.0), product of:
                0.10884407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.031082058 = queryNorm
                0.30952093 = fieldWeight in 4875, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4875)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:41:16
  5. Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.00
    0.002245968 = product of:
      0.011229839 = sum of:
        0.011229839 = product of:
          0.033689518 = sum of:
            0.033689518 = weight(_text_:22 in 628) [ClassicSimilarity], result of:
              0.033689518 = score(doc=628,freq=2.0), product of:
                0.10884407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.031082058 = queryNorm
                0.30952093 = fieldWeight in 628, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=628)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:36:13
  6. Price, A.: NOVAGate : a Nordic gateway to electronic resources in the forestry, veterinary and agricultural sciences (2000) 0.00
    0.001965222 = product of:
      0.00982611 = sum of:
        0.00982611 = product of:
          0.029478328 = sum of:
            0.029478328 = weight(_text_:22 in 4874) [ClassicSimilarity], result of:
              0.029478328 = score(doc=4874,freq=2.0), product of:
                0.10884407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.031082058 = queryNorm
                0.2708308 = fieldWeight in 4874, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4874)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:41:00
  7. Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000) 0.00
    0.001965222 = product of:
      0.00982611 = sum of:
        0.00982611 = product of:
          0.029478328 = sum of:
            0.029478328 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
              0.029478328 = score(doc=631,freq=2.0), product of:
                0.10884407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.031082058 = queryNorm
                0.2708308 = fieldWeight in 631, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=631)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:37:55
  8. Fischer, T.; Neuroth, H.: SSG-FI - special subject gateways to high quality Internet resources for scientific users (2000) 0.00
    0.0016844759 = product of:
      0.008422379 = sum of:
        0.008422379 = product of:
          0.025267137 = sum of:
            0.025267137 = weight(_text_:22 in 4873) [ClassicSimilarity], result of:
              0.025267137 = score(doc=4873,freq=2.0), product of:
                0.10884407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.031082058 = queryNorm
                0.23214069 = fieldWeight in 4873, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4873)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:40:42