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
    0.0074664894 = product of:
      0.034843616 = sum of:
        0.0058474317 = weight(_text_:information in 632) [ClassicSimilarity], result of:
          0.0058474317 = score(doc=632,freq=2.0), product of:
            0.04306919 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.02453417 = queryNorm
            0.13576832 = fieldWeight in 632, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0546875 = fieldNorm(doc=632)
        0.017362041 = weight(_text_:retrieval in 632) [ClassicSimilarity], result of:
          0.017362041 = score(doc=632,freq=2.0), product of:
            0.07421378 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.02453417 = queryNorm
            0.23394634 = fieldWeight in 632, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0546875 = fieldNorm(doc=632)
        0.011634145 = product of:
          0.02326829 = sum of:
            0.02326829 = weight(_text_:22 in 632) [ClassicSimilarity], result of:
              0.02326829 = score(doc=632,freq=2.0), product of:
                0.085914485 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02453417 = 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