Search (2 results, page 1 of 1)

  • × subject_ss:"Subject classification"
  • × theme_ss:"Grundlagen u. Einführungen: Allgemeine Literatur"
  1. Foskett, A.C.: ¬The subject approach to information (1996) 0.01
    0.00546202 = product of:
      0.01911707 = sum of:
        0.00439427 = product of:
          0.02197135 = sum of:
            0.02197135 = weight(_text_:retrieval in 749) [ClassicSimilarity], result of:
              0.02197135 = score(doc=749,freq=2.0), product of:
                0.109568894 = queryWeight, product of:
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.03622214 = queryNorm
                0.20052543 = fieldWeight in 749, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.046875 = fieldNorm(doc=749)
          0.2 = coord(1/5)
        0.0147228 = product of:
          0.0294456 = sum of:
            0.0294456 = weight(_text_:22 in 749) [ClassicSimilarity], result of:
              0.0294456 = score(doc=749,freq=2.0), product of:
                0.12684377 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03622214 = 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)
          0.5 = coord(1/2)
      0.2857143 = coord(2/7)
    
    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
  2. Langridge, D.W.: Classification: its kinds, systems, elements and application (1992) 0.00
    0.00396594 = product of:
      0.027761579 = sum of:
        0.027761579 = product of:
          0.055523157 = sum of:
            0.055523157 = weight(_text_:22 in 770) [ClassicSimilarity], result of:
              0.055523157 = score(doc=770,freq=4.0), product of:
                0.12684377 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03622214 = queryNorm
                0.4377287 = fieldWeight in 770, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=770)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    26. 7.2002 14:01:22
    Footnote
    Rez. in: Journal of documentation 49(1993) no.1, S.68-70. (A. Maltby); Journal of librarianship and information science 1993, S.108-109 (A.G. Curwen); Herald of library science 33(1994) nos.1/2, S.85 (P.N. Kaula); Knowledge organization 22(1995) no.1, S.45 (M.P. Satija)

Classifications