Search (3 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Geschichte der Sacherschließung"
  1. Atherton Cochrane, P.: Knowledge space revisited : challenges for twenty-first century library and information science researchers (2013) 0.04 
    0.036013078 = product of:
  0.14405231 = sum of:
    0.14405231 = weight(_text_:assess in 5553) [ClassicSimilarity], result of:
      0.14405231 = score(doc=5553,freq=2.0), product of:
        0.36863554 = queryWeight, product of:
          5.8947687 = idf(docFreq=330, maxDocs=44218)
          0.062536046 = queryNorm
        0.39077166 = fieldWeight in 5553, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.8947687 = idf(docFreq=330, maxDocs=44218)
          0.046875 = fieldNorm(doc=5553)
  0.25 = coord(1/4)
    Abstract
    This paper suggests writing a companion work to the Bourne and Hahn book, History of Online Information Services, 1963-1976 (2003), which would feature milestone improvements in subject access mechanisms developed over time. To provide a background for such a work, a 1976 paper by Meincke and Atherton is revisited wherein the concept of Knowledge Space is defined as "online mechanisms used for handling a user's knowledge level while a search was being formulated and processed." Research that followed in the 1980s and 1990s is linked together for the first time. Seven projects are suggested for current researchers to undertake so they can assess the utility of earlier research ideas that did not get a proper chance for development. It is just possible that they may have value and be found useful in today's information environment.
  2. Moneda Corrochano, M. de la; López-Huertas, M.J.; Jiménez-Contreras, E.: Spanish research in knowledge organization (2002-2010) (2013) 0.01 
    0.014827349 = product of:
  0.059309397 = sum of:
    0.059309397 = weight(_text_:22 in 3363) [ClassicSimilarity], result of:
      0.059309397 = score(doc=3363,freq=2.0), product of:
        0.21899058 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062536046 = queryNorm
        0.2708308 = fieldWeight in 3363, 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=3363)
  0.25 = coord(1/4)
    Date
    22. 2.2013 12:10:07
  3. Pettee, J.: ¬The subject approach to books and the development of the dictionary catalog (1985) 0.01 
    0.008472771 = product of:
  0.033891086 = sum of:
    0.033891086 = weight(_text_:22 in 3624) [ClassicSimilarity], result of:
      0.033891086 = score(doc=3624,freq=2.0), product of:
        0.21899058 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062536046 = queryNorm
        0.15476047 = fieldWeight in 3624, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.03125 = fieldNorm(doc=3624)
  0.25 = coord(1/4)
    Footnote
    Original in: Pettee, J.: The history and theory of the alphabetical subject approach to books. New York: Wilson 1946. S.22-25.

Authors

Years