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  • × author_ss:"Buckland, M.K."
  • × theme_ss:"OPAC"
  1. Buckland, M.K.: OASIS: a front-end for prototyping catalog enhancements (1992) 0.02
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    Abstract
    By the mid 1980s online bibliographic systems retrieved excessively large sets. Conversely, with standard Boolean systems, searches retrieved commonly nothing or too few records. In Nov. 92, 32% of searches yielded nothing from a retrieval set averaging 98. Offers solutions to these problems using MELVYL as a case study. Examines how non topical data such as date, language and location of document can improve topical searches. Explains OASIS and front end phototyping. Discusses adaptive retrieval, strategic commands, expanded retrieval and developments of OASIS. Covers aggregation of filtered sets, related terms, automatic progressive truncation, the SUMMARIZE LIBRARIES command, filing and filtering and collection analysis
    Source
    Library hi tech. 10(1992) no.4, S.7-22
    Type
    a
  2. Buckland, M.K.; Norgard, B.A.; Plaunt, C.: Making a library catalog adaptive (1992) 0.00
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    Abstract
    Presents the design of a prototype adaptive online catalogue. Online catalogue searches commonly retrieve too few or too many items. The prototype, implemented as a transparent workstation based front end to a MELVYL online catalogue of the holdings of the 9 campuses of California Universities, adapts to excessive or insufficient retrieval by strategically limiting, sorting or expanding users' searches, based on preferences defined by the user
    Type
    a
  3. Buckland, M.K.: Bibliography, library records, and the redefinition of the library catalog (1988) 0.00
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    Type
    a
  4. Buckland, M.K.: Agenda for online catalog designers (1992) 0.00
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    Type
    a