Search (8 results, page 1 of 1)

Craven, T. C.: String indexing (1986) 0.02

0.020654965 = product of:
  0.04130993 = sum of:
    0.04130993 = product of:
      0.08261986 = sum of:
        0.08261986 = weight(_text_:classification in 5604) [ClassicSimilarity], result of:
          0.08261986 = score(doc=5604,freq=4.0), product of:
            0.16603322 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.05213454 = queryNorm
            0.49761042 = fieldWeight in 5604, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.078125 = fieldNorm(doc=5604)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote: Rez. in: International classification 15(1988) S.103-104 (W. Gödert); Journal of the American Society for Information Science (1988) S.435 (J.D. Anderson); Journal of documentation 43(1987) S. (R.F. Guy); Cataloging & classification quarterly 8(1987) S.140-141 (M.A. Kascus)

Langridge, D.W.: Subject analysis : principles and procedures (1989) 0.02

0.017707944 = product of:
  0.035415888 = sum of:
    0.035415888 = product of:
      0.070831776 = sum of:
        0.070831776 = weight(_text_:classification in 2021) [ClassicSimilarity], result of:
          0.070831776 = score(doc=2021,freq=6.0), product of:
            0.16603322 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.05213454 = queryNorm
            0.42661208 = fieldWeight in 2021, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2021)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Abstract: Subject analysis is the basis of all classifying and indexing techniques and is equally applicable to automatic and manual indexing systems. This book discusses subject analysis as an activity in its own right, independent of any indexing language. It examines the theoretical basis of subject analysis using the concepts of forms of knowledge as applicable to classification schemes.
LCSH: Classification / Books
Subject: Classification / Books

Lancaster, F.W.: Indexing and abstracting in theory and practice (1991) 0.01

0.014458476 = product of:
  0.028916951 = sum of:
    0.028916951 = product of:
      0.057833903 = sum of:
        0.057833903 = weight(_text_:classification in 752) [ClassicSimilarity], result of:
          0.057833903 = score(doc=752,freq=4.0), product of:
            0.16603322 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.05213454 = queryNorm
            0.34832728 = fieldWeight in 752, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.0546875 = fieldNorm(doc=752)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote: Rez. in: Library and information science resaerch 14(1992) no.1, S.117-118 (C. Tenopir); International classification 19(1992) no.4, S.227-228 (R. Fugmann); Journal of the American Society for Information Science 43(1992) no.6, S.456 (B.R. Boyce); Cataloging & classification quarterly 15(1992) no.1, S.245-247 (E.M. Rasmussen) Journal of academic librarianship 18(1992) no.1, S.39 (G.A. Crawford) // Winner of the 1992 ASIS best information science book award

Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01

0.014127021 = product of:
  0.028254041 = sum of:
    0.028254041 = product of:
      0.056508083 = sum of:
        0.056508083 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
          0.056508083 = score(doc=217,freq=2.0), product of:
            0.18256627 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05213454 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 22. 4.2007 10:07:51

Fugmann, R.: ¬The analytico-synthetic foundation for large indexing & information retrieval systems : dedicated to Prof. Dr. Werner Schultheis, the vigorous initiator of modern chem. documentation in Germany on the occasion of his 85th birthday (1983) 0.01

0.011684213 = product of:
  0.023368426 = sum of:
    0.023368426 = product of:
      0.04673685 = sum of:
        0.04673685 = weight(_text_:classification in 215) [ClassicSimilarity], result of:
          0.04673685 = score(doc=215,freq=2.0), product of:
            0.16603322 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.05213454 = queryNorm
            0.28149095 = fieldWeight in 215, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.0625 = fieldNorm(doc=215)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote: Rez. in: International classification 12(1985) S.106 (L. Kalok)

Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014) 0.01

0.010595265 = product of:
  0.02119053 = sum of:
    0.02119053 = product of:
      0.04238106 = sum of:
        0.04238106 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
          0.04238106 = score(doc=987,freq=2.0), product of:
            0.18256627 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05213454 = queryNorm
            0.23214069 = fieldWeight in 987, 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=987)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 23. 7.2017 13:49:22

Keyser, P. de: Indexing : from thesauri to the Semantic Web (2012) 0.01

0.010595265 = product of:
  0.02119053 = sum of:
    0.02119053 = product of:
      0.04238106 = sum of:
        0.04238106 = weight(_text_:22 in 3197) [ClassicSimilarity], result of:
          0.04238106 = score(doc=3197,freq=2.0), product of:
            0.18256627 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05213454 = queryNorm
            0.23214069 = fieldWeight in 3197, 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=3197)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 24. 8.2016 14:03:22

Hedden, H.: ¬The accidental taxonomist (2012) 0.01

0.008261986 = product of:
  0.016523972 = sum of:
    0.016523972 = product of:
      0.033047944 = sum of:
        0.033047944 = weight(_text_:classification in 2915) [ClassicSimilarity], result of:
          0.033047944 = score(doc=2915,freq=4.0), product of:
            0.16603322 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.05213454 = queryNorm
            0.19904417 = fieldWeight in 2915, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03125 = fieldNorm(doc=2915)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

LCSH: Classification
Subject: Classification

Search (8 results, page 1 of 1)

Authors

Years

Themes

Subjects

Classifications