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
    0.052234855 = product of:
      0.18282199 = sum of:
        0.022074163 = weight(_text_:bibliothek in 1645) [ClassicSimilarity], result of:
          0.022074163 = score(doc=1645,freq=2.0), product of:
            0.121660605 = queryWeight, product of:
              4.1055303 = idf(docFreq=1980, maxDocs=44218)
              0.029633347 = 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)
        0.005707573 = weight(_text_:information in 1645) [ClassicSimilarity], result of:
          0.005707573 = score(doc=1645,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = 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)
        0.016946774 = weight(_text_:retrieval in 1645) [ClassicSimilarity], result of:
          0.016946774 = score(doc=1645,freq=4.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = 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)
        0.13809347 = weight(_text_:kongress in 1645) [ClassicSimilarity], result of:
          0.13809347 = score(doc=1645,freq=12.0), product of:
            0.19442701 = queryWeight, product of:
              6.5610886 = idf(docFreq=169, maxDocs=44218)
              0.029633347 = 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
    0.010835126 = product of:
      0.05056392 = sum of:
        0.033454377 = weight(_text_:bibliothek in 4360) [ClassicSimilarity], result of:
          0.033454377 = score(doc=4360,freq=6.0), product of:
            0.121660605 = queryWeight, product of:
              4.1055303 = idf(docFreq=1980, maxDocs=44218)
              0.029633347 = 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)
        0.010485282 = weight(_text_:retrieval in 4360) [ClassicSimilarity], result of:
          0.010485282 = score(doc=4360,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = 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)
        0.006624263 = product of:
          0.019872788 = sum of:
            0.019872788 = weight(_text_:22 in 4360) [ClassicSimilarity], result of:
              0.019872788 = score(doc=4360,freq=4.0), product of:
                0.103770934 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.029633347 = 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