Search (6 results, page 1 of 1)

  • × language_ss:"i"
  • × type_ss:"a"
  1. Grimaldi, T.: ¬L'indicizzazione dal punto di vista cognitivo (II) (1996) 0.02
    0.02430994 = product of:
      0.07292982 = sum of:
        0.07292982 = product of:
          0.21878946 = sum of:
            0.21878946 = weight(_text_:bliss in 992) [ClassicSimilarity], result of:
              0.21878946 = score(doc=992,freq=2.0), product of:
                0.34602475 = queryWeight, product of:
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.048370767 = queryNorm
                0.63229424 = fieldWeight in 992, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.1535926 = idf(docFreq=93, maxDocs=44218)
                  0.0625 = fieldNorm(doc=992)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Abstract
    In relation to indexing, one of the chief implications of cognitive epistemology is the necessity for redefining knowledge representation concepts for information filing and retrieval purposes. Such a redefinition involves abandoning the traditional, hierarchical, closed-structure classification model. Considers the following in detail: a semiotic critique of classification principles; Ranganathan's classification theory; Ranganathan and cognitive epistemology; and some reflections on the DDC and the Bliss Bibliographic Classification
  2. Visintin, G.: Passaggi (1998) 0.01
    0.008738096 = product of:
      0.026214287 = sum of:
        0.026214287 = product of:
          0.052428573 = sum of:
            0.052428573 = weight(_text_:22 in 3053) [ClassicSimilarity], result of:
              0.052428573 = score(doc=3053,freq=2.0), product of:
                0.1693862 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048370767 = queryNorm
                0.30952093 = fieldWeight in 3053, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3053)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 2.1999 20:40:57
  3. Aghemo, A.: Anche l'arte ha sue regole : e possibile anche per il bibliotecario del servizio d'informazione fondare la sua attivita su un 'codice' certo? (1993) 0.01
    0.007645834 = product of:
      0.0229375 = sum of:
        0.0229375 = product of:
          0.045875 = sum of:
            0.045875 = weight(_text_:22 in 3809) [ClassicSimilarity], result of:
              0.045875 = score(doc=3809,freq=2.0), product of:
                0.1693862 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048370767 = queryNorm
                0.2708308 = fieldWeight in 3809, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3809)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    6. 4.1996 13:22:31
  4. Aghemo, A.: Come valutare il servizio di informazione (1993) 0.01
    0.007645834 = product of:
      0.0229375 = sum of:
        0.0229375 = product of:
          0.045875 = sum of:
            0.045875 = weight(_text_:22 in 4413) [ClassicSimilarity], result of:
              0.045875 = score(doc=4413,freq=2.0), product of:
                0.1693862 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048370767 = queryNorm
                0.2708308 = fieldWeight in 4413, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4413)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    6. 4.1996 13:22:31
  5. Aghemo, A.: Etica professionale e servizio di informazione (1993) 0.01
    0.007645834 = product of:
      0.0229375 = sum of:
        0.0229375 = product of:
          0.045875 = sum of:
            0.045875 = weight(_text_:22 in 2453) [ClassicSimilarity], result of:
              0.045875 = score(doc=2453,freq=2.0), product of:
                0.1693862 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048370767 = queryNorm
                0.2708308 = fieldWeight in 2453, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2453)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    6. 4.1996 13:22:31
  6. Nistico, R.: Studio e indicizzazione delle dediche librarie (1998) 0.01
    0.007645834 = product of:
      0.0229375 = sum of:
        0.0229375 = product of:
          0.045875 = sum of:
            0.045875 = weight(_text_:22 in 2823) [ClassicSimilarity], result of:
              0.045875 = score(doc=2823,freq=2.0), product of:
                0.1693862 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048370767 = queryNorm
                0.2708308 = fieldWeight in 2823, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2823)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 2.1999 20:41:06