Search (2 results, page 1 of 1)

  • × author_ss:"Catenazzi, N."
  • × author_ss:"Sommaruga, L."
  • × theme_ss:"Elektronisches Publizieren"
  1. Catenazzi, N.; Sommaruga, L.: Hyper-book : a formal model for electronic books (1994) 0.00
    0.0039885743 = product of:
      0.0079771485 = sum of:
        0.0079771485 = product of:
          0.015954297 = sum of:
            0.015954297 = weight(_text_:a in 1107) [ClassicSimilarity], result of:
              0.015954297 = score(doc=1107,freq=14.0), product of:
                0.059167966 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.051314447 = queryNorm
                0.26964417 = fieldWeight in 1107, product of:
                  3.7416575 = tf(freq=14.0), with freq of:
                    14.0 = termFreq=14.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1107)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Presents a model for an electronic book (hyper-book). Hyper-books are electronic books defined on the basis of the paper book metaphor. Gives a formal definition of the hyper-book model as a dynamic system. The model was implemented in a working system, and evaluated with a group of users. The evaluation has confirmed that the adoption of the book metaphor is very effective, as it guarantees ease of using and understanding the system
    Type
    a
  2. Catenazzi, N.; Sommaruga, L.: ¬An electronic library based on hyper-books : the Hyper-Lib project (1995) 0.00
    0.001884424 = product of:
      0.003768848 = sum of:
        0.003768848 = product of:
          0.007537696 = sum of:
            0.007537696 = weight(_text_:a in 2440) [ClassicSimilarity], result of:
              0.007537696 = score(doc=2440,freq=2.0), product of:
                0.059167966 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.051314447 = queryNorm
                0.12739488 = fieldWeight in 2440, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2440)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    a