Search (1 results, page 1 of 1)

  • × author_ss:"Hauffe, H."
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Hauffe, H.: Sacherschließung bibliographischer Datenbanken und ihre Nutzung im Information Retrieval : Vortrag anläßlich der Tagung 'Automatisierte Sacherschließung - Status und Trends, Schloß Hofen, Lochau bei Bregenz, 17.4.-20.4.1989. 0.00
    0.0017136199 = product of:
      0.025704298 = sum of:
        0.025704298 = weight(_text_:und in 891) [ClassicSimilarity], result of:
          0.025704298 = score(doc=891,freq=4.0), product of:
            0.061853286 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.027907511 = queryNorm
            0.41556883 = fieldWeight in 891, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.09375 = fieldNorm(doc=891)
      0.06666667 = coord(1/15)