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  • × language_ss:"e"
  • × theme_ss:"Kataloganreicherung"
  1. Syracuse, R.O.; Poyer, R.K.: Enhancing access to the library's collections : a view from an academy health center library (1991) 0.00 
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  2. Wu, S.: Implementing bibliographic enhancement data in academic library catalogs : an empirical study (2024) 0.00 
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    Abstract
    This study examines users' needs for bibliographic enhancement data (BIBED) in academic library catalogs. Qualitative data were collected through 30 academic users' activity logs and follow-up interviews. These 30 participants were recruited from a public university in the United States that has over 19,000 students enrolled and over 600 full-time faculty members. This study identified 19 types of BIBED useful for supporting the five user tasks proposed in the IFLA Library Reference Model and in seven other contexts, such as enhancing one's understanding, offering search instructions, and providing readers' advisory. Findings suggest that adopting BIBFRAME and Semantic Web technologies may enable academic library catalogs to provide BIBED to better meet user needs in various contexts.
    Type
    a
  3. Cousins, S.A.: Enhancing subject access to OPACs : controlled vocabulary vs. natural language (1992) 0.00 
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    Abstract
    Experimental evidence suggests that enhancing the subject content of OPAC records can improve retrieval performance. This is based on the use of natural language index terms derived from the table of contents and back-of-the-book index of documents. The research reported here investigates the alternative approach of translating these natural language terms into controlled vocabulary. Subject queries were collected by interview at the catalogue, and indexing of the queries demonstrated the impressive ability of PRECIS, and to a lesser extent LCSH, to represent users' information needs. DDC performed poorly in this respect. The assumption was made that an index language adequately specific to represent users' queries should be adequate to represent document contents. Searches were carried out on three test databases, and both natural language and PRECIS enhancement of MARC records increased the number of relevant documents found, with PRECIS showing the better performance. However, with weak stemming the advantage of PRECIS was lost. Consideration must also be given to the potential advantages of controlled vocabulary, over and above basic retrieval performance measures
    Type
    a
  4. Tseng, Y.-H.: Automatic cataloguing and searching for retrospective data by use of OCR text (2001) 0.00 
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    Abstract
    This article describes our efforts in supporting information retrieval from OCR degraded text. In particular, we report our approach to an automatic cataloging and searching contest for books in multiple languages. In this contest, 500 books in English, German, French, and Italian published during the 1770s to 1970s are scanned into images and OCRed to digital text. The goal is to use only automatic ways to extract information for sophisticated searching. We adopted the vector space retrieval model, an n-gram indexing method, and a special weighting scheme to tackle this problem. Although the performance by this approach is slightly inferior to the best approach, which is mainly based on regular expression match, one advantage of our approach is that it is less language dependent and less layout sensitive, thus is readily applicable to other languages and document collections. Problems of OCR text retrieval for some Asian languages are also discussed in this article, and solutions are suggested
    Type
    a
  5. Mandel, C.: Enriching the library catalog record for subject access (1985) 0.00 
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  6. Beatty, S.: Table of contents or index data for subject enrichment : sources and developments (1993) 0.00 
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  7. Beatty, S.: ESP at ADFA after five years (1991) 0.00 
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  8. DeHart, F.E.; Matthews, K.: Subject enhancements and OPACs : planning ahead (1990) 0.00 
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  9. Advances in online public access catalogs : Vol.1 (1992) 0.00 
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    Content
    Enthält die Beiträge: Pt.1: USER INTERFACES: HULSER, R.P.: Overview of graphical user interfaces; TROUTMA, L.: The online public access catalog and music materials: issues for system and interface design; MISCHO, W.H. u. T.W. COLE: The Illinois extended OPAC: library information workstation design and development; BALLARD, T. u. J. SMITH: The human interface: an ongoing study of OPAC usage at Adelphi University; Pt.2: ENHANCING THE TRADITIONAL CATALOG RECORD: WITTENBACH; S.A.: Building a better mousetrap: enhanced cataloging and access for the online catalog; BEATTY, S.: Subject enrichment using contents or index terms: the Australian Defence Force Academy experience; Enhancing USMARC records with table of contents (MARBI discussion paper; no.46); Pt.3: REDEFINING THE SCOPE OF THE OPAC AND MOVING BEYOND THE LIBRARY WALLS: TROLL, D.A.: The Mercury Project: meeting the expectations of electronc library patrons; JAMIESON, R.C.: Oriental language materials in online public access catalogues; JUZNIC, P. u. H. PAAR: Cooperative cataloguing in Yugoslavia and the development of the OPAC; PERRY, A.: The PACLink Project at the State University of New York: leveraging collections for the future
  10. "Catalogue enrichment" : hbz kooperiert mit Springer (2006) 0.00 
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  11. Hauer, M.: Collaborative catalog enrichment : 4. Benutzertreffen intelligentCAPTURE / dandelon.com (2007) 0.00 
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