Search (14 results, page 1 of 1)

  • × theme_ss:"Kataloganreicherung"
  • × year_i:[1980 TO 1990}
  1. Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989) 0.05 
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    Source
    International forum on information and documentation. 14(1989), S.17-22
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  2. Wormell, I.: SAP: a new way to produce subject description of books (1981) 0.00 
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  3. Settel, B.; Cochrane, P.A.: Augmenting subject descriptions for books in online catalogs (1982) 0.00 
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  4. Wormell, I.: Factual data retrieval according to SAP-technique (1983) 0.00 
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  5. Wormell, I.: Factual data retrieval according to SAP technique (1983) 0.00 
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  6. Dillon, M.: Enhanced bibliographic record retrieval experiments (1989) 0.00 
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  7. Mandel, C.A.; Herschman, J.: Online subject access : enhancing the library catalog (1983) 0.00 
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  8. Ingwersen, P.; Wormell, I.: Means to improve subject access and representation in modern information retrieval (1988) 0.00 
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  9. Riesthuis, G.J.A.; Colenbrander-Dijkman, A.-M.: Subject access to central catalogues : incompatibility issues of library classification systems and subject headings in subject cataloguing (1986) 0.00 
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    Abstract
    Traditional subject cataloguing hampers subject retrieval in central catalogues, because of the lack of a common indexing and retrieval language in these catalogues. This study investigates the possibilities to use the various individual subject access systems, present in the catalogues, for subject access. A search procedure based on 'citation pearl growing' and 'user relevance feedback', which can be applied in a public access interface to central data bases, has been developed. From an experiment it can be concluded, that automated expert assistance, provided with a search strategy, will improve search response for unexperienced searchers. It reduces the number of zero-hits and increases the number of relevant items retrieved
    Type
    a
  10. Wormell, I.: Subject Access Project : the use of book indexes for subject retrieval systems in libraries (1981) 0.00 
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  11. Diodato, V.: Tables of contents and book indexes : how well do they match readers' descriptions of books? (1986) 0.00 
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    Abstract
    The author collected information about tables of content and index terms in 125 books borrowed by patrons in a medium-sized academic library. To learn how useful the term would be as subject terms in a library catalog, he determined which of these terms were the same as the words used by the patrons to describe the books. For 72,4% of the books assigned LCSH, the patron's term matched the LCheading. The patron's term matched the table of contents term for (1,3% of the books with tables of contents. If the catalog had included terms from the tables of contents and the indexes in addition to the LCSH, the success rate would have been 97,3%. One problem in using terms from books in a library catalog is that many books lack indexes and/or tables of context
    Type
    a
  12. Pienaar, R.E.: Enhancement of subject access in online public access catalogues (OPACs) (1989) 0.00 
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    Abstract
    Subject access plays an important part when plans are made for an on-line public access catalogue (OPAC). Therefore, current subject searching facilities in OPACs should be accessed carefully. These facilities include, amongst other things, phrase searching, keyword searching and class number retrieval. Users reaction have been instrumental in identifying certain shortcomings in subject access to OPACs. Points out certain shortcomings in subject access, as shown by a number of research projects undertaken during the past decade. Highlights aspects which could, in future, improve subject access in OPACs. This could be achieved by either enhancing content representation in the records within the OPAC data base or by enhancing the searchability and browsability of the OPAC. Considers whether the on-line catalogue will ever be a finished, perfect product, or achieve the universal, familiar uniformity experienced by users of the 20th century card catalogue.
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  13. Diodato, V.P.: Author indexing (1981) 0.00 
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  14. Mandel, C.: Enriching the library catalog record for subject access (1985) 0.00 
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