Search (3 results, page 1 of 1)

  • × theme_ss:"Information Gateway"
  • × author_ss:"Rösch, H."
  1. Rösch, H.: Vernetzung oder Zentralisierung? : Strukturelle Alternativen eines nationalen Wissenschaftsportals (2005) 0.00 
    0.0040856022 = product of:
  0.049027227 = sum of:
    0.049027227 = product of:
      0.098054454 = sum of:
        0.098054454 = weight(_text_:vernetzung in 3200) [ClassicSimilarity], result of:
          0.098054454 = score(doc=3200,freq=2.0), product of:
            0.20326729 = queryWeight, product of:
              6.237302 = idf(docFreq=234, maxDocs=44218)
              0.032588977 = queryNorm
            0.48239172 = fieldWeight in 3200, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.237302 = idf(docFreq=234, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3200)
      0.5 = coord(1/2)
  0.083333336 = coord(1/12)
  2. Rösch, H.; Weisbrod, D.: Linklisten, Subject Gateways, Virtuelle Fachbibliotheken, Bibliotheks- und Wissenschaftsportale : Typologischer Überblick und Definitionsvorschlag (2004) 0.00 
    0.0020921256 = product of:
  0.025105506 = sum of:
    0.025105506 = weight(_text_:internet in 560) [ClassicSimilarity], result of:
      0.025105506 = score(doc=560,freq=2.0), product of:
        0.09621047 = queryWeight, product of:
          2.9522398 = idf(docFreq=6276, maxDocs=44218)
          0.032588977 = queryNorm
        0.2609436 = fieldWeight in 560, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.9522398 = idf(docFreq=6276, maxDocs=44218)
          0.0625 = fieldNorm(doc=560)
  0.083333336 = coord(1/12)
    Theme
    Internet
  3. Rösch, H.: Virtuelle Fachbibliotheken - in Zukunft Fachportale? : Bestandsaufnahme und Entwicklungsperspektiven (2004) 0.00 
    0.0020921256 = product of:
  0.025105506 = sum of:
    0.025105506 = weight(_text_:internet in 49) [ClassicSimilarity], result of:
      0.025105506 = score(doc=49,freq=2.0), product of:
        0.09621047 = queryWeight, product of:
          2.9522398 = idf(docFreq=6276, maxDocs=44218)
          0.032588977 = queryNorm
        0.2609436 = fieldWeight in 49, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.9522398 = idf(docFreq=6276, maxDocs=44218)
          0.0625 = fieldNorm(doc=49)
  0.083333336 = coord(1/12)
    Theme
    Internet

Themes