Search (7 results, page 1 of 1)

  • × author_ss:"Svenonius, E."
  1. Svenonius, E.: Design of controlled vocabularies (1990) 0.01 
    0.012592879 = product of:
  0.050371516 = sum of:
    0.050371516 = product of:
      0.10074303 = sum of:
        0.10074303 = weight(_text_:design in 1271) [ClassicSimilarity], result of:
          0.10074303 = score(doc=1271,freq=2.0), product of:
            0.17322445 = queryWeight, product of:
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.046071928 = queryNorm
            0.58157516 = fieldWeight in 1271, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.109375 = fieldNorm(doc=1271)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
  2. Svenonius, E.: Design of controlled vocabularies in the context of emerging technologies (1988) 0.01 
    0.010176584 = product of:
  0.040706336 = sum of:
    0.040706336 = product of:
      0.08141267 = sum of:
        0.08141267 = weight(_text_:design in 762) [ClassicSimilarity], result of:
          0.08141267 = score(doc=762,freq=4.0), product of:
            0.17322445 = queryWeight, product of:
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.046071928 = queryNorm
            0.46998373 = fieldWeight in 762, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.0625 = fieldNorm(doc=762)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    Delineates on the changing role of vocabulary control devices such as classification, subject headings, and thesaurus. Identifies the basic issue in the design and development of these devices and their role in the changing information technology. The paper identifies the differentiations needed in the new roles of these devices in data base technology
  3. Svenonius, E.: Unanswered questions in the design of controlled vocabularies (1986) 0.01 
    0.010176584 = product of:
  0.040706336 = sum of:
    0.040706336 = product of:
      0.08141267 = sum of:
        0.08141267 = weight(_text_:design in 584) [ClassicSimilarity], result of:
          0.08141267 = score(doc=584,freq=4.0), product of:
            0.17322445 = queryWeight, product of:
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.046071928 = queryNorm
            0.46998373 = fieldWeight in 584, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.0625 = fieldNorm(doc=584)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    The issue of free-text versus controlled vocabulary is examined in this article. The history of the issue, which is seen as beginning with the debate over title term indexing in the last century, is reviewed and the attention is turned to questions which have not been satisfactorily addressed by previous research. The point is made that these questions need to be answered if we are to design retrieval tools, such as thesauri, upon a national basis
  4. Svenonius, E.: Bibliographic entities and their uses (2018) 0.01 
    0.008994915 = product of:
  0.03597966 = sum of:
    0.03597966 = product of:
      0.07195932 = sum of:
        0.07195932 = weight(_text_:design in 5187) [ClassicSimilarity], result of:
          0.07195932 = score(doc=5187,freq=2.0), product of:
            0.17322445 = queryWeight, product of:
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.046071928 = queryNorm
            0.41541085 = fieldWeight in 5187, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.078125 = fieldNorm(doc=5187)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    This article provides an interpretation of the structure of classification theory literature, from the late 19th Century to the present, by dividing it into four orders, and then describes the relationship between that and manuals for classification design.
  5. Svenonius, E.: Unanswered questions in the design of controlled vocabularies (1997) 0.01 
    0.007632438 = product of:
  0.030529752 = sum of:
    0.030529752 = product of:
      0.061059505 = sum of:
        0.061059505 = weight(_text_:design in 583) [ClassicSimilarity], result of:
          0.061059505 = score(doc=583,freq=4.0), product of:
            0.17322445 = queryWeight, product of:
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.046071928 = queryNorm
            0.3524878 = fieldWeight in 583, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.046875 = fieldNorm(doc=583)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    The issue of free-text versus controlled vocabulary is examined in this article. The history of the issue, which is seen as beginning with the debate over title term indexing in the last century, is reviewed and the attention is turned to questions which have not been satisfactorily addressed by previous research. The point is made that these questions need to be answered if we are to design retrieval tools, such as thesauri, upon a national basis
  6. Svenonius, E.: Ranganathan and classification science (1992) 0.01 
    0.0071959314 = product of:
  0.028783726 = sum of:
    0.028783726 = product of:
      0.05756745 = sum of:
        0.05756745 = weight(_text_:design in 2654) [ClassicSimilarity], result of:
          0.05756745 = score(doc=2654,freq=2.0), product of:
            0.17322445 = queryWeight, product of:
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.046071928 = queryNorm
            0.33232868 = fieldWeight in 2654, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.0625 = fieldNorm(doc=2654)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    This article discusses some of Ranganathan's contributions to the productive, practical and theoretical aspects of classification science. These include: (1) a set of design criteria to guide the designing of schemes for knowledge / subject classification; (2) a conceptual framework for organizing the universe of subjects; and (3) an understanding of the general principles underlying subject disciplines and classificatory languages. It concludes that Ranganathan has contributed significantly to laying the foundations for a science of subject classification.
  7. Svenonius, E.; Molto, M.: Automatic derivation of name access points in cataloging (1990) 0.01 
    0.0071959314 = product of:
  0.028783726 = sum of:
    0.028783726 = product of:
      0.05756745 = sum of:
        0.05756745 = weight(_text_:design in 3569) [ClassicSimilarity], result of:
          0.05756745 = score(doc=3569,freq=2.0), product of:
            0.17322445 = queryWeight, product of:
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.046071928 = queryNorm
            0.33232868 = fieldWeight in 3569, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7598698 = idf(docFreq=2798, maxDocs=44218)
              0.0625 = fieldNorm(doc=3569)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    Reports the results of research designed to explore the feasibility of automatically deriving name access points from machine readable title pages of English language monographs. Results show that approximately 88% of the access points selected by the Library of Congress or the National Library of Medicine could be automatically derived from title page data. These results have implications for the design of bibliographic standards and on-line catalogues.

Years

Themes