Search (6 results, page 1 of 1)

  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  • × type_ss:"a"
  • × year_i:[2000 TO 2010}
  1. Frommeyer, J.: Chronological terms and period subdivisions in LCSH, RAMEAU, and RSWK : development of an integrative model for time retrieval across various online catalogs (2004) 0.03 
    0.030529413 = product of:
  0.09158824 = sum of:
    0.09158824 = sum of:
      0.055041395 = weight(_text_:de in 131) [ClassicSimilarity], result of:
        0.055041395 = score(doc=131,freq=2.0), product of:
          0.193205 = queryWeight, product of:
            4.297489 = idf(docFreq=1634, maxDocs=44218)
            0.044957645 = queryNorm
          0.28488597 = fieldWeight in 131, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.297489 = idf(docFreq=1634, maxDocs=44218)
            0.046875 = fieldNorm(doc=131)
      0.03654684 = weight(_text_:22 in 131) [ClassicSimilarity], result of:
        0.03654684 = score(doc=131,freq=2.0), product of:
          0.15743402 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044957645 = queryNorm
          0.23214069 = fieldWeight in 131, 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=131)
  0.33333334 = coord(1/3)
    Abstract
    After a fundamental examination of the phenomenon of time, this paper presents the history, authority, and structure of period subdivisions and chronological terms in the three subject heading languages LCSH (Library of Congress Subject Headings), RAMEAU (Répertoire d'Autorité Matière Encyclopédique et Alphabétique Unifié), and RSWK (Regeln für den Schlagwortkatalog). Their usefulness in online searching is demonstrated using the online catalogs of the Library of Congress, the Bibliothèque nationale de France, and the Deutsche Bibliothek and is compared to the search options in selected digital encyclopedias (Encyclopaedia Britannica, Encarta, Brockhaus-Enzyklopädie). The author develops a model for common time retrieval across all three online catalogs, outlines the conditions for that model (time period code, chronological code, and chronology authority file), and proposes a search interface.
    Date
    10. 9.2000 17:38:22
  2. Dean, R.J.: FAST: development of simplified headings for metadata (2004) 0.01 
    0.0091735665 = product of:
  0.027520698 = sum of:
    0.027520698 = product of:
      0.055041395 = sum of:
        0.055041395 = weight(_text_:de in 5682) [ClassicSimilarity], result of:
          0.055041395 = score(doc=5682,freq=2.0), product of:
            0.193205 = queryWeight, product of:
              4.297489 = idf(docFreq=1634, maxDocs=44218)
              0.044957645 = queryNorm
            0.28488597 = fieldWeight in 5682, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.297489 = idf(docFreq=1634, maxDocs=44218)
              0.046875 = fieldNorm(doc=5682)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Abstract
    The Library of Congress Subject Headings schema (LCSH) is the most commonly used and widely accepted subject vocabulary for general application. It is the de facto universal controlled vocabulary and has been a model for developing subject heading systems by many countries. However, LCSH's complex syntax and rules for constructing headings restrict its application by requiring highly skilled personnel and limit the effectiveness of automated authority control. Recent trends, driven to a large extent by the rapid growth of the Web, are forcing changes in bibliographic control systems to make them easier to use, understand, and apply, and subject headings are no exception. The purpose of adapting the LCSH with a simplified syntax to create FAST (Faceted Application of Subject Terminology) headings is to retain the very rich vocabulary of LCSH while making the schema easier to understand, control, apply, and use. The schema maintains compatibility with LCSH--any valid Library of Congress subject heading can be converted to FAST headings.
  3. Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000) 0.01 
    0.00609114 = product of:
  0.01827342 = sum of:
    0.01827342 = product of:
      0.03654684 = sum of:
        0.03654684 = weight(_text_:22 in 5920) [ClassicSimilarity], result of:
          0.03654684 = score(doc=5920,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = queryNorm
            0.23214069 = fieldWeight in 5920, 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=5920)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    27. 5.2001 16:22:21
  4. Anderson, J.D.; Pérez-Carballo, J.: Library of Congress Subject Headings (LCSH) (2009) 0.01 
    0.00609114 = product of:
  0.01827342 = sum of:
    0.01827342 = product of:
      0.03654684 = sum of:
        0.03654684 = weight(_text_:22 in 3837) [ClassicSimilarity], result of:
          0.03654684 = score(doc=3837,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = queryNorm
            0.23214069 = fieldWeight in 3837, 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=3837)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    27. 8.2011 14:22:13
  5. Tudhope, D.; Binding, C.; Blocks, D.; Cuncliffe, D.: Representation and retrieval in faceted systems (2003) 0.01 
    0.005126426 = product of:
  0.015379278 = sum of:
    0.015379278 = weight(_text_:m in 2703) [ClassicSimilarity], result of:
      0.015379278 = score(doc=2703,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.13746867 = fieldWeight in 2703, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2703)
  0.33333334 = coord(1/3)
    Source
    Challenges in knowledge representation and organization for the 21st century: Integration of knowledge across boundaries. Proceedings of the 7th ISKO International Conference Granada, Spain, July 10-13, 2002. Ed.: M. López-Huertas
  6. Papadakis, I.; Stefanidakis, M.; Tzali, A.: Visualizing OPAC subject headings (2008) 0.01 
    0.005126426 = product of:
  0.015379278 = sum of:
    0.015379278 = weight(_text_:m in 2549) [ClassicSimilarity], result of:
      0.015379278 = score(doc=2549,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.13746867 = fieldWeight in 2549, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2549)
  0.33333334 = coord(1/3)

Authors

Themes