Search (3 results, page 1 of 1)

  • × theme_ss:"Geschichte der Klassifikationssysteme"
  • × theme_ss:"International bedeutende Universalklassifikationen"
  1. Salah, A.A.; Gao, C.; Suchecki, K.; Scharnhorst, A.; Smiraglia, R.P.: ¬The evolution of classification systems : ontogeny of the UDC (2012) 0.04
    0.036311142 = product of:
      0.072622284 = sum of:
        0.072622284 = product of:
          0.14524457 = sum of:
            0.14524457 = weight(_text_:r.p in 825) [ClassicSimilarity], result of:
              0.14524457 = score(doc=825,freq=2.0), product of:
                0.28800505 = queryWeight, product of:
                  6.5207376 = idf(docFreq=176, maxDocs=44218)
                  0.044167556 = queryNorm
                0.5043126 = fieldWeight in 825, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.5207376 = idf(docFreq=176, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=825)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Satija, M.P.: Abridged Dewey-15 (2012) in historical perspectives (2012) 0.01
    0.007480118 = product of:
      0.014960236 = sum of:
        0.014960236 = product of:
          0.029920472 = sum of:
            0.029920472 = weight(_text_:22 in 116) [ClassicSimilarity], result of:
              0.029920472 = score(doc=116,freq=2.0), product of:
                0.15466726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044167556 = queryNorm
                0.19345059 = fieldWeight in 116, 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=116)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    3. 3.2016 18:59:22
  3. Lorenz, B.: Systematische Aufstellung in Vergangenheit und Gegenwart (2002) 0.00
    0.0044880705 = product of:
      0.008976141 = sum of:
        0.008976141 = product of:
          0.017952282 = sum of:
            0.017952282 = weight(_text_:22 in 1786) [ClassicSimilarity], result of:
              0.017952282 = score(doc=1786,freq=2.0), product of:
                0.15466726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044167556 = queryNorm
                0.116070345 = fieldWeight in 1786, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=1786)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2008 17:56:19