Search (5 results, page 1 of 1)

  • × author_ss:"Smiraglia, R.P."
  • × theme_ss:"Formalerschließung"
  1. Smiraglia, R.P.: ¬The nature of "a work" : implications for the organization of knowledge (2001) 0.01
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    Footnote
    Rez. in: KO 29(2002) no.2, S.107-109 (G. Campbell)
  2. Smiraglia, R.P.: Derivative bibliographic relationships : linkages in the bibliographic universe (1994) 0.01
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    Abstract
    A major problem for bibliographic retrieval is an absence of explicit linkages to guide users among manifestations of a work. The purpose of this research was to enhance the power of bibliographic retrieval systems by providing contextual information about the derivative bibliographic relationship. Descriptive survey method was employed. A sample of 411 works from the Georgetown University on-line catalog was drawn. 49.9% of works were derivative. Age of a progenitor work is the characteristic most strongly associated with derivation; language and country of origin are indifferent predictors. Popularity of works might contribute to the phenomenon of derivation. The mean size of bibliographic families of derivative works was 8.44 members. The majority of bibliographic families had successive derivations, large groups of bibliographic families had translations and simultaneous editions; few had extractions, amplifications, or performances; none had adaptations. Successive derivations are the most commonly found members of bibliographic families, and are associated with most other types of derivation within bibliographic families. The bibliographic data required for explicit control of works might easily be compiled from existing records. The development of bibliographic retrieval systems in the network environment could play a dramatic role in improving retrieval of works
  3. Smiraglia, R.P.: Authority control of works: cataloging's chimera? (2004) 0.01
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    Abstract
    Explicit authority control of works is essentially non-existent. Our catalogs are built on a principle of controlling headings, and primarily headings for names of authors. Our syndetic structure creates a spider's web of networked relationships among forms of headings, but it ends there, despite the potential richness of depth among bibliographic entities. Effective authority control of works could yield richness in the catalog that would enhance retrieval capabilities. Works are considered to constitute the intellectual content of informative artifacts that may be collected and ordered for retrieval. In a 1992 study the author examined a random sample of works drawn from the catalog of the Georgetown University Library. For each progenitor work, an instantiation network (also referred to as a bibliographic family) was constituted. A detailed analysis of the linkages that would be required for authority control of these networks is reviewed here. A new study is also presented, in which Library of Congress authority records for the works in this sample are sought and analyzed. Results demonstrate a near total lack of control, with only 5.6% of works for which authority records were found. From a sample of 410 works, of which nearly half have instantiation networks, only 23 works could be said to have implicit authority control. However, many instantiation networks are made up of successive derivations that can be implicitly linked through collocation. The difficult work of explicitly linking instantiations comes with title changes, translations, and containing relations. The empirical evidence in the present study suggests that explicit control of expressions will provide the best control over instantiation networks because it is instantiations such as translations, abridgments, and adaptations that require explicit linking.
  4. Smiraglia, R.P.; Lee, H.-L.: Rethinking the authorship principle (2012) 0.00
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    Date
    10.12.2019 19:29:36
  5. Smiraglia, R.P.: Rethinking what we catalog : documents as cultural artifacts (2008) 0.00
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    Date
    29. 9.2008 14:59:03