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  • × author_ss:"Olson, T."
  1. Olson, T.: Integrating LCSH and MeSH in information systems (2003) 0.02 
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    Content
    "1. The LCSH/MeSH Mapping Project The problems that are created when two or more information languages reside in the same system have been widely studied. Most of the solutions to these problems involve the integration or harmonization of the languages (Maniez, 1997). One method for integrating multiple information languages in library catalogues and other databases is to map terms in each language to corresponding terms in the other languages (Mandel, 1987). This is the approach taken by the Northwestem University libraries in a project to map the Library of Congress Subject Heading (LCSH) system to the National Library of Medicine's Medical Subject Headings (MeSH) thesaurus. The mapping project was begun in 1990 and continues at the present time. The project was divided into two phases: (1) a retrospective phase that mapped LCSH as it existed an April 14, 1990 and the 1989 MeSH; and (2) an ongoing phase during which the mapping data have been updated to take into account additions, deletions and changes to the two information languages."
  2. Miller, D.; Olson, T.; Layne, S.S.: Promoting research and best practices in subject reference structures : a decade of work by the subject analysis committee (2005) 0.01 
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    Date
    10. 9.2000 17:38:22

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