Search (183 results, page 1 of 10)

  • × language_ss:"e"
  • × theme_ss:"OPAC"
  • × year_i:[1980 TO 1990}
  1. Bates, M.J.: Rethinking subject cataloging in the online environment (1989) 0.14
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    Theme
    Verbale Doksprachen im Online-Retrieval
  2. Markey, K.: Subject searching in library catalogs : Before and after the introduction of online catalogs (1984) 0.14
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    Theme
    Klassifikationssysteme im Online-Retrieval
  3. Cochrane, P.A.: Subject access in the online catalog (1982) 0.14
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    Theme
    Verbale Doksprachen im Online-Retrieval
  4. Walker, S.; Jones, R.M.: Improving subject retrieval in online catalogues : T.1: Stemming, automatic spelling correction and cross-reference tables (1987) 0.13
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    Theme
    Verbale Doksprachen im Online-Retrieval
  5. Bates, M.J.: Subject access in online catalogs: a design model (1986) 0.12
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    Theme
    Verbale Doksprachen im Online-Retrieval
  6. Lester, M.A.: Coincidence of user vocabulary and Library of Congress Subject Headings : experiments to improve subject access in academic library online catalogs (1989) 0.10
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    Theme
    Verbale Doksprachen im Online-Retrieval
  7. Hildreth, C.R.: Intelligent interfaces and retrieval methods for subject searching in bibliographic retrieval systems (1989) 0.09
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    Theme
    Verbale Doksprachen im Online-Retrieval
  8. Congreve, J.: Problems of subject access : automatic generation of printed indexes and online thesaural control (1986) 0.08
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    Abstract
    A research project in progress at Middlesex Polytechnic is examining the problems of providing adequate subject access from MARC-based cataloguing systems. Various forms of printed index are being evaluated and an experimental OPAC is being designed. The PRECIS RIN file will be tested as a basis for online thesaural control and as a browsing facility
    Source
    Online. 20(1986) no.2, S.204-210
    Theme
    Verbale Doksprachen im Online-Retrieval
  9. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.06
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    Date
    16. 8.1998 11:22:08
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.424-435.
    Source
    The Online catalogue: development and directions. Ed.: C. Hildreth
  10. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.04
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    Source
    Program. 22(1988), S.21-31
  11. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.04
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    Source
    Program. 22(1988), S.133-142
  12. Klugman, S.: Failures in subject retrieval (1989) 0.04
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    Source
    Subject control in online catalogs. Ed.: R.P. Holley
  13. Cove, J.F.; Walsh, B.C.: Online text retrieval via browsing (1988) 0.03
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    Abstract
    Browsing refers to information retrieval where the initial search criteris are generally quite vague. The fundamentals of browsing are explored as a basis for the creation of an intelligent computer system to assist with the retrieval of online information. Browsing actions via a computer terminal are examined, together with new methods of accessing text and satisfying user queries. Initial tests with a prototype system illustrated the use of different retrieval strategies when accessing online information of varying structure. The results suggest the construction of a more intelligent processing component to provide expanded capabiblities for content extrction and navigation within text documents
  14. Document retrieval systems (1988) 0.03
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    Content
    Entählt u.a. die Beiträge: CLEVERDON, C.: Optimizing convenient online access to bibliographic databases; SALTON, G.: Automatic indexing and abstracting; HARTER, S.P.: Statistical approaches to automatic indexing; WALKER, S.: Improving subject access painlessly: recent work on the OKAPI online catalogue projects; SPARCK JONES, K.: A statistical interpretation of term specifity and its application in retrieval; CROFT, W.B. u. D.J. HARPER: Using probabilistic model of document retrieval without relevance information; BERSTEIN, L. u. R.E. WILLIAMSON: Testing of a natural language retrieval system for a full text knowledge base; FRAKES, W.B.: Term conflation for information retrieval; PORTER, M. u. V. GALPIN: Relevance feedback in a public access catalogue for a research library: MUSCAT at the Scott Polar Institute; SALTON, G. u. M.J. McGILL: The SMART and SIRE experimental retrieval systems; BRZOZOWSKI, J.P. MASQUERADE: searching full text of abstracts using automatic indexing; DOSZKOCS, T.E.: CITE NLM: Natural-language searching in an online catalog
  15. Mitev, N.N.; Walker, S.: Information retrieval aids in an online public access catalogue : automatic intelligent search sequencing (1985) 0.03
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    Source
    Advances in intelligent retrieval: Proc. of a Conf. ... Wadham College, Oxford, 16.-17.4.1985. Intr.: M. Rowbottom
  16. Crawford, W.; Stovel, L.; Bales, K.: Bibliographic displays in the online catalog (1986) 0.03
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    Footnote
    Umfangreiche Studie zur Gestaltung der Bildschirme in Online-Publikumskatalogen
    PRECIS
    Bibliographic on / line information retrieval services
    Subject
    Bibliographic on / line information retrieval services
  17. Borgman, C.L.: ¬The user's mental model of an information retrieval system : an experiment on a prototype online catalogue (1986) 0.03
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  18. Markey, K.: Alphabetical searching in an online catalog (1989) 0.03
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    Abstract
    An experimental online catalog was developed that provided searchers with several different subject searching strategies. Analyses of retrieval test data suggest that searchers expect alphabetical searches to provide lists of assigned subject headings conceptually related to their topics of interest. System designers can now respond to their expectation by incorporating LCSH-mr in online catalogs
  19. Trenner, L.: ¬A comparative survey of the friendliness of online "help" in interactive information retrieval systems (1989) 0.03
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    Abstract
    This article discusses the provision of "help" in interactive information retrieval system (IIRS) and describes a comparative survey of the "help" facilities of 16 such systems. Six guidelines for the design of a "help" facility are drawn up and these are used to evaluate the quality and friendliness of the "help" provided by each system. The scores indicate that "help" on IIRS is often inadequate, especially on the commercial online systems. This article concludes by discussing why "help" is so unfriendly and by suggesting some ways in which online "help" could be improved
  20. McCarthy, C.: ¬A reference librarian's view of the online subject catalog (1989) 0.03
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    Abstract
    This paper suggests that the cataloging community may be setting its goals too low in its approach to online subject access. Truly effective subject retrieval for online catalog users will not be possible until the Library of Congress gives a higher priority to consistency in the assignment of subject headings. In recognition of the intellectual complexity of LCSH, the paper proposes the appointment of subject specialists to monitor the assignment of subject headings at the Library of Congress.
    Footnote
    Simultaneously published as Subject Control in Online Catalogs

Authors

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  • a 146
  • m 14
  • r 12
  • s 8
  • b 3
  • d 1
  • p 1
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