Search (3 results, page 1 of 1)

  • × classification_ss:"ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme"
  • × theme_ss:"Grundlagen u. Einführungen: Allgemeine Literatur"
  • × type_ss:"m"
  1. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.00 
    0.0013705925 = product of:
  0.009594147 = sum of:
    0.009594147 = product of:
      0.02878244 = sum of:
        0.02878244 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
          0.02878244 = score(doc=217,freq=2.0), product of:
            0.09299029 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02655477 = queryNorm
            0.30952093 = fieldWeight in 217, 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=217)
      0.33333334 = coord(1/3)
  0.14285715 = coord(1/7)
    Date
    22. 4.2007 10:07:51
  2. Gebhardt, F.: Dokumentationssysteme (1981) 0.00 
    3.0257163E-4 = product of:
  0.0021180012 = sum of:
    0.0021180012 = product of:
      0.0063540037 = sum of:
        0.0063540037 = weight(_text_:d in 1560) [ClassicSimilarity], result of:
          0.0063540037 = score(doc=1560,freq=2.0), product of:
            0.050450664 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.02655477 = queryNorm
            0.1259449 = fieldWeight in 1560, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.046875 = fieldNorm(doc=1560)
      0.33333334 = coord(1/3)
  0.14285715 = coord(1/7)
    Language
    d
  3. Henzler, R.G.: Information und Dokumentation : Sammeln, Speichern und Wiedergewinnen von Fachinformation in Datenbanken (1992) 0.00 
    2.0171441E-4 = product of:
  0.0014120009 = sum of:
    0.0014120009 = product of:
      0.0042360025 = sum of:
        0.0042360025 = weight(_text_:d in 4839) [ClassicSimilarity], result of:
          0.0042360025 = score(doc=4839,freq=2.0), product of:
            0.050450664 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.02655477 = queryNorm
            0.08396327 = fieldWeight in 4839, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.03125 = fieldNorm(doc=4839)
      0.33333334 = coord(1/3)
  0.14285715 = coord(1/7)
    Language
    d

Authors

Years

Languages

Subjects

Classifications