Search (49 results, page 1 of 3)

  • × theme_ss:"OPAC"
  • × language_ss:"e"
  1. Document retrieval systems (1988) 0.01 
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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
  2. Hancock, M.: Subject searching behaviour at the library catalogue and at the shelves : implications for online interactive catalogues (1987) 0.01 
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    Abstract
    Searching behaviour in a university library is studied using a holistic approach, encompassing the use of bibliographic tools and shelf browsing. The present study is designed as the first half of a 'before and after' study to permit the evaluation of the impact of a future online catalogue on users' searching behaviour. A combined methodology was devised: searchers were encouraged to talk aloud during their search, and this information, together with some probing and real time expert interpretation, enabled the experimente to record the searching activity on a highly structured observation form. The study reveals the extent of subject searching activity, and suggests that this may have been underestimated in previous studies. The analysis of expressed topics, search formulation strategy and documents retrieved reveals the adaptive nature of the subject searching process, whereby the user adapts to the structure of the available tools. The information retrieval task in a traditional library system is tailored by the system to a single, one dimensional, sequential process. It is suggested that a major obstacle to subject searching effectiveness may lie in the lack of interaction between the different possible approaches in the searching process: the indexing language, the classification, and the titles. It is to be hoped that a future online searching environment will encourage a more truly interactive approach to subject searching.
  3. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.01 
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    Source
    Program. 22(1988), S.21-31
  4. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.01 
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    Source
    Program. 22(1988), S.133-142
  5. Hogan, S.A.: Educating users about catalogues and cataloguing : the impossible dream (1993) 0.00 
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    Source
    International cataloguing and bibliographic control. 22(1993) no.2, S.23-26
  6. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.00 
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    Date
    16. 8.1998 11:22:08
  7. Cherry, J.M.; Clinton, M.: ¬An experimental investigation of two types of instruction for OPAC users (1991) 0.00 
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    Source
    Canadian journal of information science. 16(1991) no.4, S.2-22
  8. McLachlan, R.W.: Public libraries : shrinking dollars, increased demands; clerical staff and OCLC to the rescue (1991) 0.00 
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    Source
    OCLC micro. 7(1991) no.6, S.19-22
  9. Seruga, J.: Object-oriented modeling of a library information system (1997) 0.00 
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    Source
    LASIE. 28(1997) no.4, S.22-34
  10. Sandlian, P.: Rethinking the rules (1995) 0.00 
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    Source
    School library journal. 41(1995) no.7, S.22-25
  11. Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988) 0.00 
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    Source
    Program. 22(1988), S.1-20
  12. Martin, G.: Main entry : the argument for a defence of main entry in the OPAC (1996) 0.00 
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    Source
    Cataloguing Australia. 22(1996) nos.1/2, S.21-25
  13. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.00 
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    Source
    Annual review of information science and technology. 22(1987), S.227-263
  14. Nuttall, H.D.; McAbee, S.L.: Pathfinders on-line : adding pathfinders to a NOTIS on-line system (1997) 0.00 
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    Date
    27.11.1995 17:07:22
  15. Goldberg, T.; Neagle, E.: Serials information in the OPAC : a model for shared responsibility (1996) 0.00 
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    Serials review. 22(1996) no.4, S.55-63
  16. Ballard, T.; Grimaldi, A.: Improve OPAC searching by reducing tagging errors in MARC records (1997) 0.00 
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    Date
    6. 3.1997 16:22:15
  17. Sharma, A.: ¬The Z39.50 information retrieval protocol (1998) 0.00 
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    Series
    British Library Research and Innovation Centre (BLRIC) report; 22
  18. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.00 
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    Date
    29. 7.1998 10:57:22
  19. Davis, E.; Stone, J.: ¬A painless route on to the Web : Web services 1: The Royal Postgraduate Medical School (1997) 0.00 
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    Date
    29. 7.1998 21:22:27
  20. Farley, L.: Together at last : regeneration and merging of the MELVYL catalog and periodicals databases (1997) 0.00 
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    Source
    DLA bulletin. 17(1997) no.1, S.18-22

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