Search (1 results, page 1 of 1)

  • × author_ss:"Heuvel, C. van den"
  • × theme_ss:"Universale Facettenklassifikationen"
  1. Heuvel, C. van den: Multidimensional classifications : past and future conceptualizations and visualizations (2012) 0.01
    0.01314472 = product of:
      0.061342027 = sum of:
        0.023552012 = weight(_text_:classification in 632) [ClassicSimilarity], result of:
          0.023552012 = score(doc=632,freq=2.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.24630459 = fieldWeight in 632, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.0546875 = fieldNorm(doc=632)
        0.023552012 = weight(_text_:classification in 632) [ClassicSimilarity], result of:
          0.023552012 = score(doc=632,freq=2.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.24630459 = fieldWeight in 632, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.0546875 = fieldNorm(doc=632)
        0.014238005 = product of:
          0.02847601 = sum of:
            0.02847601 = weight(_text_:22 in 632) [ClassicSimilarity], result of:
              0.02847601 = score(doc=632,freq=2.0), product of:
                0.10514317 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03002521 = queryNorm
                0.2708308 = fieldWeight in 632, 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=632)
          0.5 = coord(1/2)
      0.21428572 = coord(3/14)
    
    Abstract
    This paper maps the concepts "space" and "dimensionality" in classifications, in particular in visualizations hereof, from a historical perspective. After a historical excursion in the domain of classification theory of what in mathematics is known as dimensionality reduction in representations of a single universe of knowledge, its potentiality will be explored for information retrieval and navigation in the multiverse of the World Wide Web.
    Date
    22. 2.2013 11:31:25