Search (8 results, page 1 of 1)

  • × author_ss:"Dempsey, L."
  • × year_i:[1990 TO 2000}
  1. Dempsey, L.; Russell, R.; Kirriemur, J.W.: Towards distributed library systems : Z39.50 in a European context (1996) 0.10 
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    Abstract
    Z39.50 is an information retrieval protocol. It has generated much interest but is so far little deployed in UK systems and services. Gives a functional overview of the protocol itself and the standards background, describes some European initiatives which make use of it, and outlines various issues to do with its future use and acceptance. Z39.50 is a crucial building block of future distributed information systems but it needs to be considered alongside other protocols and services to provide useful applications
    Source
    Program. 30(1996) no.1, S.1-22
  2. Dempsey, L.; Heijne, M.: Scientific information supply : building networked information systems (1996) 0.06 
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    Abstract
    Reviews a range of issues associated with the provision of networked information services: document formats (structured documents, SGML/HTML and other standards, graphics file formats); quality assurance; resource identification and description (URL, URN, URC, URA); discovery techniques; access issues (terminal access, server access, gateways to the WWW); document delivery issues (on demand electronic resources, electronic payment services (CAFE, WebDoc, NetBill, InterPay)
  3. Dempsey, L.; Heery, R.: Metadata: a current view of practice and issues (1998) 0.05 
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    Abstract
    This paper describes emerging metadata practice and standards. It gives an overview of the environments in which metatdata is used, before focusing on metadata for information resources. It outlines an approximate typology of approaches and explores different strands of metadata activity. It discusses trends in format development, metadata management, and use of search and retrieve protocols. It concludes by discussing some features of future deploament of metadata in support of network resource discovery
  4. Dempsey, L.: Research networks and academic information services towards an academic information infrastructure (1993) 0.01 
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    Abstract
    Examines the academic information infrastructure focusing on the interaction between academic information services and research networks. Discusses academic and research networks, examining: protocols, high-speed networking, the NREN, and European network infrastructure and academic information infrastructure. Examines local institutional infrastructures which provide the context for useful use of network and information services and how network users can be provided with local support
    Source
    Journal of information networking. 1(1993) no.1, S.1-27
  5. Dempsey, L.: ¬The public library and the Information Superhighway (1995) 0.00 
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    Abstract
    The Information Superhighway is at this stage a vision, and not a reality; conduit, content and connectedness are discussed as the prerequisites for a high speed network, which is still some years away. Outlines possible service scenarios for future networked public libraries, together with some current issues to be solved. Emphasizes the importance of a shared view
  6. Ormes, S.; Dempsey, L.: Net use in public libraries (1996) 0.00 
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    Abstract
    Reports on the findings of a survey made by the United Kingdom Office of Library Networking (UKOLN) on the use of the Internet in public libraries. Questionnaires were sent to all library authorities and there was a 100% response. The results indicate that 53% of all public library authorities in the UK had some form of Internet connection, but only 0,4% of these service points gave the public free access. Other areas investigated include numbers of dedicated workstations, how they are connected, use made of the service, and the types of information services being accessed
  7. Dempsey, L.; Russell, R.; Murray, R.: ¬The emergence of distributed library services : a European perspective (1998) 0.00 
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    Source
    Journal of the American Society for Information Science. 49(1998) no.10, S.942-951
  8. Dempsey, L.: Metadata: a UK HE perspective (1997) 0.00 
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    Abstract
    Reviews the range of UK research into metadata systems funded by the JISC (Joint Information System Committee of the Higher Education Funding Councils), including several subject specific gateways to network resources. Speculates on future directions for metadata research

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