Search (2 results, page 1 of 1)

  • × classification_ss:"06.74 / Informationssysteme"
  • × classification_ss:"54.64 / Datenbanken"
  • × language_ss:"d"
  1. Henzler, R.G.: Information und Dokumentation : Sammeln, Speichern und Wiedergewinnen von Fachinformation in Datenbanken (1992) 0.01
    0.010215798 = product of:
      0.020431597 = sum of:
        0.020431597 = product of:
          0.040863194 = sum of:
            0.040863194 = weight(_text_:x in 4839) [ClassicSimilarity], result of:
              0.040863194 = score(doc=4839,freq=2.0), product of:
                0.21896711 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.05185498 = queryNorm
                0.18661796 = fieldWeight in 4839, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4839)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    X, 322 S
  2. Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2006) 0.01
    0.007661849 = product of:
      0.015323698 = sum of:
        0.015323698 = product of:
          0.030647395 = sum of:
            0.030647395 = weight(_text_:x in 592) [ClassicSimilarity], result of:
              0.030647395 = score(doc=592,freq=2.0), product of:
                0.21896711 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.05185498 = queryNorm
                0.13996346 = fieldWeight in 592, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=592)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Isbn
    3-938945-01-X