Search (5 results, page 1 of 1)

  • × subject_ss:"Subject cataloging"
  1. Hjoerland, B.: Information seeking and subject representation : an activity-theoretical approach to information science (1997) 0.07 
    0.06826917 = product of:
  0.13653834 = sum of:
    0.120177045 = weight(_text_:representation in 6963) [ClassicSimilarity], result of:
      0.120177045 = score(doc=6963,freq=8.0), product of:
        0.19700786 = queryWeight, product of:
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.042818543 = queryNorm
        0.6100114 = fieldWeight in 6963, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.046875 = fieldNorm(doc=6963)
    0.016361302 = product of:
      0.049083903 = sum of:
        0.049083903 = weight(_text_:theory in 6963) [ClassicSimilarity], result of:
          0.049083903 = score(doc=6963,freq=2.0), product of:
            0.1780563 = queryWeight, product of:
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.042818543 = queryNorm
            0.27566507 = fieldWeight in 6963, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.046875 = fieldNorm(doc=6963)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)
    Abstract
    Information science has for a long time been drawing on the knowledge produced in psychology and related fields. This is reasonable, for the central issue in information science concerns individual users navigating information spaces such as libraries, databases, and the Internet, Thus, informations seeking is the fundamental problem in information science, while other problems, such as document representation, are subordinate. This book proposes a general theory of information seeking as a theoretical basis for information science
    Content
    Introduction - information seeking and subject representation - subject searching and subject representation data - subject analysis and knowledge organization - the concept of subject or subject matter and basic epistemological positions - methodological consequences for information science - science, discipline, and subject field as a framework for information seeking - information needs and cognitive and scientific development
  2. Foskett, A.C.: ¬The subject approach to information (1996) 0.01 
    0.013981972 = product of:
  0.055927888 = sum of:
    0.055927888 = product of:
      0.08389183 = sum of:
        0.049083903 = weight(_text_:theory in 749) [ClassicSimilarity], result of:
          0.049083903 = score(doc=749,freq=2.0), product of:
            0.1780563 = queryWeight, product of:
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.042818543 = queryNorm
            0.27566507 = fieldWeight in 749, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.046875 = fieldNorm(doc=749)
        0.034807928 = weight(_text_:22 in 749) [ClassicSimilarity], result of:
          0.034807928 = score(doc=749,freq=2.0), product of:
            0.14994325 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042818543 = queryNorm
            0.23214069 = fieldWeight in 749, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=749)
      0.6666667 = coord(2/3)
  0.25 = coord(1/4)
    Abstract
    This 5th ed. has been heavily revised and partly rewritten. It comprises 5 parts: (1) Theory of information retrieval systems (covering derived indexing, printed indexes and database access systems as well as sematics and syntax); (2) Precoordinate indexing systems (covering subject headings, notation, alphabetical index, OPACs); (3) Precoordinate indexing languages (covering the DDC, UDC, BC, CC, LCC, LCSH and shorter lists of subject headings); (4) Postcoordinate indexing languages; (5) The future (digital libraries). Author and subject index
    Date
    25. 7.2002 21:22:31
  3. Wheatley, A.: ¬A manual on printed subject indexes : report to the British Library Research and Development Department on Project SI/G/243 (1978) 0.00 
    0.004878319 = product of:
  0.019513275 = sum of:
    0.019513275 = product of:
      0.058539823 = sum of:
        0.058539823 = weight(_text_:29 in 571) [ClassicSimilarity], result of:
          0.058539823 = score(doc=571,freq=2.0), product of:
            0.15062225 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.042818543 = queryNorm
            0.38865322 = fieldWeight in 571, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.078125 = fieldNorm(doc=571)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    28. 5.2007 19:29:37
  4. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.00 
    0.0038675477 = product of:
  0.015470191 = sum of:
    0.015470191 = product of:
      0.04641057 = sum of:
        0.04641057 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
          0.04641057 = score(doc=217,freq=2.0), product of:
            0.14994325 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042818543 = queryNorm
            0.30952093 = fieldWeight in 217, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=217)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    22. 4.2007 10:07:51
  5. Broughton, V.: Essential thesaurus construction (2006) 0.00 
    0.0013634418 = product of:
  0.0054537673 = sum of:
    0.0054537673 = product of:
      0.016361302 = sum of:
        0.016361302 = weight(_text_:theory in 2924) [ClassicSimilarity], result of:
          0.016361302 = score(doc=2924,freq=2.0), product of:
            0.1780563 = queryWeight, product of:
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.042818543 = queryNorm
            0.09188836 = fieldWeight in 2924, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.015625 = fieldNorm(doc=2924)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Footnote
    Weitere Rez. in: New Library World 108(2007) nos.3/4, S.190-191 (K.V. Trickey): "Vanda has provided a very useful work that will enable any reader who is prepared to follow her instruction to produce a thesaurus that will be a quality language-based subject access tool that will make the task of information retrieval easier and more effective. Once again I express my gratitude to Vanda for producing another excellent book." - Electronic Library 24(2006) no.6, S.866-867 (A.G. Smith): "Essential thesaurus construction is an ideal instructional text, with clear bullet point summaries at the ends of sections, and relevant and up to date references, putting thesauri in context with the general theory of information retrieval. But it will also be a valuable reference for any information professional developing or using a controlled vocabulary." - KO 33(2006) no.4, S.215-216 (M.P. Satija)

Authors

Years

Themes

Subjects

Classifications