Search (2 results, page 1 of 1)

  • × classification_ss:"025.4"
  • × subject_ss:"Subject classification"
  1. Foskett, A.C.: ¬The subject approach to information (1996) 0.04 
    0.042844947 = product of:
  0.14995731 = sum of:
    0.08059048 = weight(_text_:subject in 749) [ClassicSimilarity], result of:
      0.08059048 = score(doc=749,freq=20.0), product of:
        0.1074874 = queryWeight, product of:
          3.576596 = idf(docFreq=3361, maxDocs=44218)
          0.03005299 = queryNorm
        0.7497667 = fieldWeight in 749, product of:
          4.472136 = tf(freq=20.0), with freq of:
            20.0 = termFreq=20.0
          3.576596 = idf(docFreq=3361, maxDocs=44218)
          0.046875 = fieldNorm(doc=749)
    0.028575763 = weight(_text_:classification in 749) [ClassicSimilarity], result of:
      0.028575763 = score(doc=749,freq=4.0), product of:
        0.09570996 = queryWeight, product of:
          3.1847067 = idf(docFreq=4974, maxDocs=44218)
          0.03005299 = queryNorm
        0.29856625 = fieldWeight in 749, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.1847067 = idf(docFreq=4974, maxDocs=44218)
          0.046875 = fieldNorm(doc=749)
    0.028575763 = weight(_text_:classification in 749) [ClassicSimilarity], result of:
      0.028575763 = score(doc=749,freq=4.0), product of:
        0.09570996 = queryWeight, product of:
          3.1847067 = idf(docFreq=4974, maxDocs=44218)
          0.03005299 = queryNorm
        0.29856625 = fieldWeight in 749, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.1847067 = idf(docFreq=4974, maxDocs=44218)
          0.046875 = fieldNorm(doc=749)
    0.012215295 = product of:
      0.02443059 = sum of:
        0.02443059 = weight(_text_:22 in 749) [ClassicSimilarity], result of:
          0.02443059 = score(doc=749,freq=2.0), product of:
            0.10524045 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03005299 = 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(4/14)
    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
    COMPASS
    Subject classification
    Subject indexing
    Date
    25. 7.2002 21:22:31
    LCSH
    Subject cataloging
    Subject
    Subject cataloging
    Subject classification
    Subject indexing
  2. Foskett, A.C.: ¬The subject approach to information (1982) 0.04 
    0.03559382 = product of:
  0.16610448 = sum of:
    0.089902446 = weight(_text_:subject in 3080) [ClassicSimilarity], result of:
      0.089902446 = score(doc=3080,freq=14.0), product of:
        0.1074874 = queryWeight, product of:
          3.576596 = idf(docFreq=3361, maxDocs=44218)
          0.03005299 = queryNorm
        0.83639985 = fieldWeight in 3080, product of:
          3.7416575 = tf(freq=14.0), with freq of:
            14.0 = termFreq=14.0
          3.576596 = idf(docFreq=3361, maxDocs=44218)
          0.0625 = fieldNorm(doc=3080)
    0.038101017 = weight(_text_:classification in 3080) [ClassicSimilarity], result of:
      0.038101017 = score(doc=3080,freq=4.0), product of:
        0.09570996 = queryWeight, product of:
          3.1847067 = idf(docFreq=4974, maxDocs=44218)
          0.03005299 = queryNorm
        0.39808834 = fieldWeight in 3080, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.1847067 = idf(docFreq=4974, maxDocs=44218)
          0.0625 = fieldNorm(doc=3080)
    0.038101017 = weight(_text_:classification in 3080) [ClassicSimilarity], result of:
      0.038101017 = score(doc=3080,freq=4.0), product of:
        0.09570996 = queryWeight, product of:
          3.1847067 = idf(docFreq=4974, maxDocs=44218)
          0.03005299 = queryNorm
        0.39808834 = fieldWeight in 3080, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.1847067 = idf(docFreq=4974, maxDocs=44218)
          0.0625 = fieldNorm(doc=3080)
  0.21428572 = coord(3/14)
    COMPASS
    Subject classification
    Subject indexing
    LCSH
    Subject cataloguing
    Subject
    Subject cataloguing
    Subject classification
    Subject indexing

Years

Subjects