Search (2 results, page 1 of 1)

  • × author_ss:"Riesthuis, G.J.A."
  • × theme_ss:"OPAC"
  1. Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.4: Onderwerpsontsluiting en on-line catalogi (1990) 0.01
    0.007943041 = product of:
      0.0595728 = sum of:
        0.033105224 = weight(_text_:des in 211) [ClassicSimilarity], result of:
          0.033105224 = score(doc=211,freq=2.0), product of:
            0.077284485 = queryWeight, product of:
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.027907511 = queryNorm
            0.4283554 = fieldWeight in 211, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.109375 = fieldNorm(doc=211)
        0.026467578 = product of:
          0.052935157 = sum of:
            0.052935157 = weight(_text_:22 in 211) [ClassicSimilarity], result of:
              0.052935157 = score(doc=211,freq=2.0), product of:
                0.09772735 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.027907511 = queryNorm
                0.5416616 = fieldWeight in 211, 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=211)
          0.5 = coord(1/2)
      0.13333334 = coord(2/15)
    
    Footnote
    Übers. des Titels: Trends in subject indexing: subject indexing and online catalogues
    Source
    Open. 22(1990) no.10, S.326-330
  2. Riesthuis, G.J.A.; Colenbrander-Dijkman, A.-M.: Subject access to central catalogues : incompatibility issues of library classification systems and subject headings in subject cataloguing (1986) 0.00
    6.058561E-4 = product of:
      0.009087841 = sum of:
        0.009087841 = weight(_text_:und in 3926) [ClassicSimilarity], result of:
          0.009087841 = score(doc=3926,freq=2.0), product of:
            0.061853286 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.027907511 = queryNorm
            0.14692576 = fieldWeight in 3926, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.046875 = fieldNorm(doc=3926)
      0.06666667 = coord(1/15)
    
    Source
    Die Klassifikation und ihr Umfeld: Proc. 10. Jahrestagung der Gesellschaft für Klassifikation, Münster, 18.-21.6.1986. Hrsg.: P.O. Degens

Languages