Search (2 results, page 1 of 1)

Williamson, N.J.: Knowledge structures and the Internet : progress and prospects (2006) 0.01

0.007111127 = product of:
  0.032000072 = sum of:
    0.012044253 = weight(_text_:in in 238) [ClassicSimilarity], result of:
      0.012044253 = score(doc=238,freq=8.0), product of:
        0.057243563 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.04208298 = queryNorm
        0.21040362 = fieldWeight in 238, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0546875 = fieldNorm(doc=238)
    0.019955821 = product of:
      0.039911643 = sum of:
        0.039911643 = weight(_text_:22 in 238) [ClassicSimilarity], result of:
          0.039911643 = score(doc=238,freq=2.0), product of:
            0.14736743 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04208298 = queryNorm
            0.2708308 = fieldWeight in 238, 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=238)
      0.5 = coord(1/2)
  0.22222222 = coord(2/9)

Abstract: This paper analyses the development of the knowledge structures provided as aids to users in searching the Internet. Specific focus is given to web directories, thesauri and gateways and portals. The paper assumes that users need to be able to access information in two ways - to locate information on a subject directly in response to a search term and to be able to browse so as to familiarize themselves with a domain or to refine a request. Emphasis is to the browsing aspect. Background and development are addressed. Structures are analyzed, problems are identified, and future directions discussed.
Date: 27.12.2008 15:56:22
Series: Advances in knowledge organization; vol.10

Williamson, N.J.: Knowledge structures and the Internet : progress and prospects (2007) 0.00

0.0010814697 = product of:
  0.009733227 = sum of:
    0.009733227 = weight(_text_:in in 646) [ClassicSimilarity], result of:
      0.009733227 = score(doc=646,freq=4.0), product of:
        0.057243563 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.04208298 = queryNorm
        0.17003182 = fieldWeight in 646, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0625 = fieldNorm(doc=646)
  0.11111111 = coord(1/9)

Content: Vgl. auch: http://catalogingandclassificationquarterly.com/ - Auch als Beitrag in: Knowledge organization for a globale learning society (ISKO-9)
Footnote: Simultaneously published as Cataloger, Editor, and Scholar: Essays in Honor of Ruth C. Carter