Search (2 results, page 1 of 1)

  • × classification_ss:"Bib A 291 / OPAC"
  1. ¬Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf : Methodische Erkenntnisse und Erfahrungen; OPAC-Kolloquium am 27.-28.11.1989 (1991) 0.05 
    0.052971914 = product of:
  0.1854017 = sum of:
    0.02238564 = weight(_text_:bibliothek in 1645) [ClassicSimilarity], result of:
      0.02238564 = score(doc=1645,freq=2.0), product of:
        0.12337729 = queryWeight, product of:
          4.1055303 = idf(docFreq=1980, maxDocs=44218)
          0.030051488 = queryNorm
        0.18144052 = fieldWeight in 1645, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.1055303 = idf(docFreq=1980, maxDocs=44218)
          0.03125 = fieldNorm(doc=1645)
    0.0057881093 = weight(_text_:information in 1645) [ClassicSimilarity], result of:
      0.0057881093 = score(doc=1645,freq=4.0), product of:
        0.052754723 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.030051488 = queryNorm
        0.10971737 = fieldWeight in 1645, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=1645)
    0.017185904 = weight(_text_:retrieval in 1645) [ClassicSimilarity], result of:
      0.017185904 = score(doc=1645,freq=4.0), product of:
        0.0909032 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.030051488 = queryNorm
        0.18905719 = fieldWeight in 1645, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.03125 = fieldNorm(doc=1645)
    0.14004204 = weight(_text_:kongress in 1645) [ClassicSimilarity], result of:
      0.14004204 = score(doc=1645,freq=12.0), product of:
        0.19717048 = queryWeight, product of:
          6.5610886 = idf(docFreq=169, maxDocs=44218)
          0.030051488 = queryNorm
        0.71025866 = fieldWeight in 1645, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          6.5610886 = idf(docFreq=169, maxDocs=44218)
          0.03125 = fieldNorm(doc=1645)
  0.2857143 = coord(4/14)
    Footnote
    Rez. in: Bibliothek: Forschung und Praxis 16(1992) S.123-124 (W. Kowalk)
    RSWK
    Düsseldorf / Universitäts- und Landesbibliothek / Online-Katalog / Kongress / Düsseldorf <1989>
    Online-Katalog / Kongress / Düsseldorf <1989> (HBZ)
    Information Retrieval (BVB)
    Online-Katalog / Kongress / Düsseldorf «1989» (BVB)
    Subject
    Düsseldorf / Universitäts- und Landesbibliothek / Online-Katalog / Kongress / Düsseldorf <1989>
    Online-Katalog / Kongress / Düsseldorf <1989> (HBZ)
    Information Retrieval (BVB)
    Online-Katalog / Kongress / Düsseldorf «1989» (BVB)
  2. Geißelmann, F. (Hrsg.): Sacherschließung in Online-Katalogen (1994) 0.01 
    0.010988014 = product of:
  0.0512774 = sum of:
    0.03392643 = weight(_text_:bibliothek in 4360) [ClassicSimilarity], result of:
      0.03392643 = score(doc=4360,freq=6.0), product of:
        0.12337729 = queryWeight, product of:
          4.1055303 = idf(docFreq=1980, maxDocs=44218)
          0.030051488 = queryNorm
        0.27498117 = fieldWeight in 4360, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          4.1055303 = idf(docFreq=1980, maxDocs=44218)
          0.02734375 = fieldNorm(doc=4360)
    0.010633236 = weight(_text_:retrieval in 4360) [ClassicSimilarity], result of:
      0.010633236 = score(doc=4360,freq=2.0), product of:
        0.0909032 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.030051488 = queryNorm
        0.11697317 = fieldWeight in 4360, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.02734375 = fieldNorm(doc=4360)
    0.006717734 = product of:
      0.020153202 = sum of:
        0.020153202 = weight(_text_:22 in 4360) [ClassicSimilarity], result of:
          0.020153202 = score(doc=4360,freq=4.0), product of:
            0.10523519 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.030051488 = queryNorm
            0.19150631 = fieldWeight in 4360, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02734375 = fieldNorm(doc=4360)
      0.33333334 = coord(1/3)
  0.21428572 = coord(3/14)
    Date
    15. 7.2018 16:22:16
    Footnote
    Rez. in: Mitteilungen VÖB 48(1995) H.1, S.66-68 (K. Niedermair) - Vgl. auch Lepsky, K. in: Bibliotheksdienst 29(1995) H.3, S.500-519; Bibliothek: Forschung u. Praxis 19(1995) H.2, S.251-254 (G. Hartwieg; auch in: LDV-Forum Bd. 12, Nr. 2, Jg. 1995, S.22-29 [unter: http://www.jlcl.org/1995_Heft2/Rezensionen_19-27.pdf]) .
    RSWK
    Sacherschließung / Bibliothek (ÖVK)
    Subject
    Sacherschließung / Bibliothek (ÖVK)
    Theme
    Verbale Doksprachen im Online-Retrieval

Types

Themes

Subjects

Classifications