Search (2 results, page 1 of 1)

  • × language_ss:"d"
  • × theme_ss:"Automatisches Indexieren"
  • × theme_ss:"Retrievalstudien"
  1. Krause, J.; Womser-Hacker, C.: PADOK-II : Retrievaltests zur Bewertung von Volltextindexierungsvarianten für das deutsche Patentinformationssystem (1990) 0.01
    0.007251607 = product of:
      0.036258034 = sum of:
        0.036258034 = weight(_text_:c in 2653) [ClassicSimilarity], result of:
          0.036258034 = score(doc=2653,freq=2.0), product of:
            0.118922785 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.034476317 = queryNorm
            0.3048872 = fieldWeight in 2653, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0625 = fieldNorm(doc=2653)
      0.2 = coord(1/5)
    
  2. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.00
    0.0032697455 = product of:
      0.016348727 = sum of:
        0.016348727 = product of:
          0.06539491 = sum of:
            0.06539491 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
              0.06539491 = score(doc=262,freq=2.0), product of:
                0.12073019 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034476317 = queryNorm
                0.5416616 = fieldWeight in 262, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=262)
          0.25 = coord(1/4)
      0.2 = coord(1/5)
    
    Date
    20.10.2000 12:22:23