Search (3 results, page 1 of 1)

  • × author_ss:"Stevens, N.D."
  • × theme_ss:"Katalogfragen allgemein"
  1. Stevens, N.D.: ¬The catalogs of the future : a speculative essay (1980) 0.01
    0.0145916715 = product of:
      0.07295836 = sum of:
        0.07295836 = product of:
          0.14591672 = sum of:
            0.14591672 = weight(_text_:allgemein in 4623) [ClassicSimilarity], result of:
              0.14591672 = score(doc=4623,freq=2.0), product of:
                0.2094595 = queryWeight, product of:
                  5.254347 = idf(docFreq=627, maxDocs=44218)
                  0.03986404 = queryNorm
                0.69663453 = fieldWeight in 4623, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.254347 = idf(docFreq=627, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4623)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Theme
    Katalogfragen allgemein
  2. Stevens, N.D.: Looking back at looking ahead, or "The catalogs of the future revisited" with additional speculations (1998) 0.01
    0.00851181 = product of:
      0.042559046 = sum of:
        0.042559046 = product of:
          0.08511809 = sum of:
            0.08511809 = weight(_text_:allgemein in 4625) [ClassicSimilarity], result of:
              0.08511809 = score(doc=4625,freq=2.0), product of:
                0.2094595 = queryWeight, product of:
                  5.254347 = idf(docFreq=627, maxDocs=44218)
                  0.03986404 = queryNorm
                0.40637016 = fieldWeight in 4625, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.254347 = idf(docFreq=627, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4625)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Theme
    Katalogfragen allgemein
  3. Stevens, N.D.: ¬The catalogs of the future : a speculative essay (1998) 0.01
    0.0072958358 = product of:
      0.03647918 = sum of:
        0.03647918 = product of:
          0.07295836 = sum of:
            0.07295836 = weight(_text_:allgemein in 4624) [ClassicSimilarity], result of:
              0.07295836 = score(doc=4624,freq=2.0), product of:
                0.2094595 = queryWeight, product of:
                  5.254347 = idf(docFreq=627, maxDocs=44218)
                  0.03986404 = queryNorm
                0.34831727 = fieldWeight in 4624, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.254347 = idf(docFreq=627, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4624)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Theme
    Katalogfragen allgemein