Search (3 results, page 1 of 1)

  • × theme_ss:"OPAC"
  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  1. Wiesenmüller, H.: Verbale Erschließung in Katalogen und Discovery-Systemen : Überlegungen zur Qualität (2021) 0.02 
    0.0233329 = product of:
  0.0466658 = sum of:
    0.0466658 = sum of:
      0.015624595 = weight(_text_:h in 374) [ClassicSimilarity], result of:
        0.015624595 = score(doc=374,freq=2.0), product of:
          0.113842286 = queryWeight, product of:
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.045821942 = queryNorm
          0.13724773 = fieldWeight in 374, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.0390625 = fieldNorm(doc=374)
      0.031041203 = weight(_text_:22 in 374) [ClassicSimilarity], result of:
        0.031041203 = score(doc=374,freq=2.0), product of:
          0.16046064 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045821942 = queryNorm
          0.19345059 = fieldWeight in 374, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=374)
  0.5 = coord(1/2)
    Date
    24. 9.2021 12:22:02
  2. Weidemüller, H.-U.: Schlagwortketten im OPAC (1996) 0.02 
    0.015467559 = product of:
  0.030935118 = sum of:
    0.030935118 = product of:
      0.061870236 = sum of:
        0.061870236 = weight(_text_:h in 3708) [ClassicSimilarity], result of:
          0.061870236 = score(doc=3708,freq=4.0), product of:
            0.113842286 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.045821942 = queryNorm
            0.54347324 = fieldWeight in 3708, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.109375 = fieldNorm(doc=3708)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Dialog mit Bibliotheken. 8(1996) H.1, S.28-38
  3. Dikovich, W.; Labner, J.; Schmidt, A.: Schlagwortketten-Recherche für den BIBOS-OPAC (1993) 0.01 
    0.009374756 = product of:
  0.018749513 = sum of:
    0.018749513 = product of:
      0.037499025 = sum of:
        0.037499025 = weight(_text_:h in 4690) [ClassicSimilarity], result of:
          0.037499025 = score(doc=4690,freq=2.0), product of:
            0.113842286 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.045821942 = queryNorm
            0.32939452 = fieldWeight in 4690, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.09375 = fieldNorm(doc=4690)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekare. 46(1993) H.2, S.23-32

Authors

Years

Themes