Search (2 results, page 1 of 1)

  • × author_ss:"Rittberger, M."
  • × language_ss:"d"
  • × theme_ss:"Hypertext"
  1. Rittberger, M.: Verfahren des traditionellen Information Retrieval in Hypertexten (1990) 0.03 
    0.0259077 = product of:
  0.06476925 = sum of:
    0.05762393 = weight(_text_:u in 8430) [ClassicSimilarity], result of:
      0.05762393 = score(doc=8430,freq=2.0), product of:
        0.13273303 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.040536046 = queryNorm
        0.43413407 = fieldWeight in 8430, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.09375 = fieldNorm(doc=8430)
    0.0071453196 = weight(_text_:a in 8430) [ClassicSimilarity], result of:
      0.0071453196 = score(doc=8430,freq=2.0), product of:
        0.046739966 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.040536046 = queryNorm
        0.15287387 = fieldWeight in 8430, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.09375 = fieldNorm(doc=8430)
  0.4 = coord(2/5)
    Source
    Pragmatische Aspekte beim Entwurf und Betrieb von Informationssystemen: Proc. 1. Int. Symposiums für Informationswissenschaft, Universität Konstanz, 17.-19.10.1990. Hrsg.: J. Herget u. R. Kuhlen
    Type
    a
  2. Rittberger, M.: Online-Retrieval und Hypertext : auf dem Weg zu verknüpften Datenbanken und offenen Hypertextsystemen (1994) 0.00 
    0.0016672412 = product of:
  0.008336206 = sum of:
    0.008336206 = weight(_text_:a in 7604) [ClassicSimilarity], result of:
      0.008336206 = score(doc=7604,freq=2.0), product of:
        0.046739966 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.040536046 = queryNorm
        0.17835285 = fieldWeight in 7604, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.109375 = fieldNorm(doc=7604)
  0.2 = coord(1/5)
    Type
    a