Search (5 results, page 1 of 1)

  • × author_ss:"Richmond, P.A."
  • × year_i:[1970 TO 1980}
  1. Richmond, P.A.: ¬A thesaurus within a thesaurus : a study in ambiguity (1973) 0.00 
    0.0039058835 = product of:
  0.01171765 = sum of:
    0.01171765 = product of:
      0.0234353 = sum of:
        0.0234353 = weight(_text_:of in 1450) [ClassicSimilarity], result of:
          0.0234353 = score(doc=1450,freq=4.0), product of:
            0.06850986 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.043811057 = queryNorm
            0.34207192 = fieldWeight in 1450, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.109375 = fieldNorm(doc=1450)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Toward a theory of librarianship. Papers in honor of J.H. Shera. Ed. by H. Rawski
  2. Richmond, P.A.: Classification from PRECIS : some possibilities (1976) 0.00 
    0.003865822 = product of:
  0.011597466 = sum of:
    0.011597466 = product of:
      0.023194931 = sum of:
        0.023194931 = weight(_text_:of in 1200) [ClassicSimilarity], result of:
          0.023194931 = score(doc=1200,freq=12.0), product of:
            0.06850986 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.043811057 = queryNorm
            0.33856338 = fieldWeight in 1200, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.0625 = fieldNorm(doc=1200)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Abstract
    The Preserved Context Index System (PRECIS) developed for subject indexing for the BNB is discussed as a basis for various studies relating to classification which could be made from its initial phrases, strings, entries and back-up structure. Specific possibilities include use of mehodologies such as Goffman's "indirect method", Fox's "characterization" of rules, derivation of empirical hyperbolic distributions, and lognormal distributions. The relationship of existing methods of subject analysis to each other through PRECIS is explored. Brief samples are included
    Source
    Journal of the American Society for Information Science. 27(1976), S.240-247
  3. Richmond, P.A.: ¬The future of classification (1974) 0.00 
    0.0031564306 = product of:
  0.009469291 = sum of:
    0.009469291 = product of:
      0.018938582 = sum of:
        0.018938582 = weight(_text_:of in 1262) [ClassicSimilarity], result of:
          0.018938582 = score(doc=1262,freq=2.0), product of:
            0.06850986 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.043811057 = queryNorm
            0.27643585 = fieldWeight in 1262, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.125 = fieldNorm(doc=1262)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
  4. Richmond, P.A.: Document description and representation (1972) 0.00 
    0.0031564306 = product of:
  0.009469291 = sum of:
    0.009469291 = product of:
      0.018938582 = sum of:
        0.018938582 = weight(_text_:of in 252) [ClassicSimilarity], result of:
          0.018938582 = score(doc=252,freq=2.0), product of:
            0.06850986 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.043811057 = queryNorm
            0.27643585 = fieldWeight in 252, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.125 = fieldNorm(doc=252)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Annual review of information science and technology. 7(1972), S.73-102
  5. Richmond, P.A.: Reading list in classification theory (1972) 0.00 
    0.0027899165 = product of:
  0.008369749 = sum of:
    0.008369749 = product of:
      0.016739499 = sum of:
        0.016739499 = weight(_text_:of in 1442) [ClassicSimilarity], result of:
          0.016739499 = score(doc=1442,freq=4.0), product of:
            0.06850986 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.043811057 = queryNorm
            0.24433708 = fieldWeight in 1442, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.078125 = fieldNorm(doc=1442)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Abstract
    Introductory reading list covering most of the areas of modern classification theory. Includes definitions, bibliographic and nonbibliographic classification, recent views on classification, subjects related to classification, and miscellaneous background material such as scientific method, logic, statistical methods, etc.

Themes