Search (6 results, page 1 of 1)

  • × type_ss:"x"
  • × theme_ss:"Retrievalstudien"
  1. Grunder, R.: Qualitätskriterien für Datenbanken : Grundsätzliche Überlegungen und Untersuchung ausgewählter Aspekte am Beispiel bibliographischer Online-Datenbanken (1995) 0.01 
    0.0060557844 = product of:
  0.012111569 = sum of:
    0.012111569 = product of:
      0.024223138 = sum of:
        0.024223138 = weight(_text_:d in 7107) [ClassicSimilarity], result of:
          0.024223138 = score(doc=7107,freq=2.0), product of:
            0.08242767 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.04338591 = queryNorm
            0.29387143 = fieldWeight in 7107, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.109375 = fieldNorm(doc=7107)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
  2. Lohmann, H.: Verbesserung der Literatursuche durch Dokumentanreicherung und automatische Inhaltserschließung : Das Projekt 'KASCADE' an der Universitäts- und Landesbibliothek Düsseldorf (1999) 0.01 
    0.0051906724 = product of:
  0.010381345 = sum of:
    0.010381345 = product of:
      0.02076269 = sum of:
        0.02076269 = weight(_text_:d in 1221) [ClassicSimilarity], result of:
          0.02076269 = score(doc=1221,freq=2.0), product of:
            0.08242767 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.04338591 = queryNorm
            0.2518898 = fieldWeight in 1221, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.09375 = fieldNorm(doc=1221)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
  3. Griesbaum, J.: Evaluierung hybrider Suchsysteme im WWW (2000) 0.00 
    0.0025953362 = product of:
  0.0051906724 = sum of:
    0.0051906724 = product of:
      0.010381345 = sum of:
        0.010381345 = weight(_text_:d in 2482) [ClassicSimilarity], result of:
          0.010381345 = score(doc=2482,freq=2.0), product of:
            0.08242767 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.04338591 = queryNorm
            0.1259449 = fieldWeight in 2482, 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=2482)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
  4. Meyer, O.C.: Retrievalexperimente mit bibliothekarischen Daten : Historischer Überblick und aktueller Forschungsstand (2022) 0.00 
    0.0025953362 = product of:
  0.0051906724 = sum of:
    0.0051906724 = product of:
      0.010381345 = sum of:
        0.010381345 = weight(_text_:d in 655) [ClassicSimilarity], result of:
          0.010381345 = score(doc=655,freq=2.0), product of:
            0.08242767 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.04338591 = queryNorm
            0.1259449 = fieldWeight in 655, 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=655)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
  5. Scherer, B.: Automatische Indexierung und ihre Anwendung im DFG-Projekt "Gemeinsames Portal für Bibliotheken, Archive und Museen (BAM)" (2003) 0.00 
    0.0021627804 = product of:
  0.0043255608 = sum of:
    0.0043255608 = product of:
      0.0086511215 = sum of:
        0.0086511215 = weight(_text_:d in 4283) [ClassicSimilarity], result of:
          0.0086511215 = score(doc=4283,freq=2.0), product of:
            0.08242767 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.04338591 = queryNorm
            0.104954086 = fieldWeight in 4283, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4283)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
  6. Sünkler, S.: Prototypische Entwicklung einer Software für die Erfassung und Analyse explorativer Suchen in Verbindung mit Tests zur Retrievaleffektivität (2012) 0.00 
    0.0021627804 = product of:
  0.0043255608 = sum of:
    0.0043255608 = product of:
      0.0086511215 = sum of:
        0.0086511215 = weight(_text_:d in 479) [ClassicSimilarity], result of:
          0.0086511215 = score(doc=479,freq=2.0), product of:
            0.08242767 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.04338591 = queryNorm
            0.104954086 = fieldWeight in 479, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0390625 = fieldNorm(doc=479)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d

Authors

Years

Themes