Search (35 results, page 1 of 2)

  • × type_ss:"r"
  • × year_i:[1990 TO 2000}
  1. Efthimiadis, E.N.: Approaches to search formulation and query expansion in information systems : DRS, DBMS, ES (1992) 0.03 
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    Abstract
    Discusses the ways in which systems and/or users formulate and reformulate searches in documents retrieval systems (DRS), database management systems (DBMS) and expert systems (ES). Concludes that query formulation and reformulation has been neglected in these fields
  2. Modelle und Konzepte der Beitragsdokumentation und Filmarchivierung im Lokalfernsehsender Hamburg I : Endbericht (1996) 0.03 
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    Date
    22. 2.1997 19:46:30
  3. Matthews, J.R.; Parker, M.R.: Local Area Networks and Wide Area Networks for libraries (1995) 0.02 
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    Date
    30.11.1995 20:53:22
  4. Furner-Hines, J.; Willett, P.: ¬The use of hypertext in libraries in the United Kingdom (1994) 0.02 
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    Abstract
    State of the art review of hypertext systems in use in UK libraries. Systems include public access point of information (POI) systems that provide guidance to users of local resources, and networked document retrieval systems, such as WWW, that enable users to access texts stored on machines linked by the Internet. Particular emphasis is placed on those systems that are produced inhouse by the libraries in which they are used. The review is based on a series of telephone or face to face interviews conducted with representatives of those organizations that a literature review and mailed questionnaire survey identified as current users of hypertext. Considers issues relating to system development and usability, and presents a set of appropriate guidelines for the designers of future systems. Concludes that: the principle application of hypertext systems in UK libraries is in the implementation of POI systems; that such development is most advanced in the academic sector; and that such development is set to increase in tandem with use of the WWW
  5. Information for a new age : redefining the librarian (1995) 0.02 
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    Footnote
    Rez. in: Journal of academic librarianship 22(1996) no.2, S.147 (A. Schultis)
  6. ¬The future of national bibliography (1997) 0.02 
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    Footnote
    Rez. in: Select newsletter 1998, no.22, S.8 (P. Robinson)
  7. Intellectual property and the National Information Infrastructure : a preliminary draft of the report of the Working Group on Intellectual Property Rights (1994) 0.02 
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    Date
    22. 7.1996 19:53:48
  8. Robinson, B.: Electronic document handling using SGML (1994) 0.02 
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    Abstract
    Briefly describes the final status of the project, which investigated the application of SGML to the production of hypertext information systems
  9. Robinson, B.: Electronic document handling using SGML : hypertext interchange and SGML (1994) 0.02 
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    Abstract
    Reviews some existing commercial hypertext systems and reports 3 proposed interchange formats, using SGML as the tools for building them
  10. Rickman, R.M.; Stonham, T.J.: Image database retrieval using neural networks (1994) 0.02 
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    Abstract
    Reports a study of the application of neural networks to the automatic subject indexing of images and to image database management systems (IDBMS)
  11. Freigang, K.-H.; Mayer, F.; Schmitz, K.-D.: Micro- and minicomputer-based terminology databases in Europe (1991) 0.02 
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    Abstract
    In the present study, the terminology management systems offered on the European market at the end of 1990 are described
  12. Leeves, J.: Harmonising standards for bibliographic data interchange (1993) 0.01 
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    Abstract
    Reviews the provision for bibliographic data within EDIFACT, compares those provisions with the BIC draft standards for bibliographic databases and examines the implications for MARC based standards. Outlines the role of the major players involved. Describes stanbdards dealing with EDIFACT in greatest detail. Describes the library systems using the records
  13. Sweeney, R.: Standard book subject categories for EDI (1994) 0.01 
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    Abstract
    Reports the results of an investigation into existing systems of subject categories at present in use in the bibliographic community. Makes recommendations for establishing a standard set of book subject categories for Electronic Data Interchange
  14. Baird, S.; Wu, G.; Robinson, B.: HyTime: Hypermedia/Time-based structuring language (1994) 0.01 
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    Abstract
    Introduction to people familiar with the concepts and syntax of SGML to the functionality provided by the new ISO 10744 standard. HyTime: the Hypermedia and Time Based Structuring Language, in producing hypertext information systems
  15. Wu, G.; Robinson, B.: SGML support for secure document systems (1994) 0.01 
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  16. Networked information in an international context (1996) 0.01 
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    Abstract
    A conference organized by UK Office of Library and Information Networking (UKOLN) in association with the British Library, the Coalition for Networked Information (CNI), and the Joint Information Systems Committee of the Higher Education Funding Councils of England, Scotland, Wales and Northern Ireland (JISC) held 9-10 Feb 96, Heathrow, UK
  17. Twidale, M.: Collaboration in physical and digital libraries (1997) 0.01 
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    Abstract
    The aim of the project was to gain a better understanding of the nature of collaboration in the information searching process, and to consider how information systems design could better address and support collaboration activity. Objectives were: to undertake a small scale study of the nature of collaborative activity in the process of searching for information; examine how the transition to increasingly digital libraries will affect the nature of this collaboration; and to make recommendations for enhancing the beneficial effects of collaborative searching with existing technology and for influencing the development of library systems that actively support social activities
  18. Hammwöhner, R.; Kuhlen, R.: Semantic control of open hypertext systems by typed objects (1993) 0.01 
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    Abstract
    The C(K)onstance Hypertext system (KHS) is an elaborated example of an open hypertext system. Open hypertext systems combine heterogeneous resources and different hypertext applications such as email, text and image hypertexts with access to online data bases or other information resources. These hypertexts, to which heterogeneous users have access, grow steadily in size. This paper takes an object-oriented approach and proposes a rigorous typing of hypertext objexts to overcome the problems of open hypertext. The advantage of this typing is shown an an e-mail hypertext as a special application of the KHS system. KHS is written in Smalltalk and is being developed an UNIX-machines.
  19. Rudolph, S.; Hemmje, M.: Visualisierung von Thesauri zur interaktiven Unterstüzung von visuellen Anfragen an Textdatenbanken (1994) 0.01 
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    Abstract
    In der folgenden Studie wird eine Komponente für eine visuelle Benutzerschnittstelle zu Textdatenbanken entworfen. Mit Hilfe einer Terminologievisualisierung wird dem Benutzer eine Hilfestellung bei der Relevanzbewertung von Dokumenten und bei der Erweiterung seiner visuellen Anfrage an das Retrieval-System gegeben. Dazu werden zuerst die grundlegenden Information-Retrieval-Modelle eingehender vorgestellt, d.h., generelle Retrieval-Modelle, Retrievaloperationen und spezielle Retrieval-Modelle wie Text-Retrieval werden erläutert. Die Funktionalität eines Text-Retrieval-Systems wird vorgestellt. Darüber hinaus werden bereits existierende Implementierungen visueller Information-Retrieval-Benutzerschnittstellen vorgestellt. Im weiteren Verlauf der Arbeit werden mögliche Visualisierungen der mit Hilfe eines Text-Retrieval-Systems gefundenen Dokumente aufgezeigt. Es werden mehrere Vorschläge zur Visualisierung von Thesauri diskutiert. Es wird gezeigt, wie neuronale Netze zur Kartierung eines Eingabebereiches benutzt werden können. Klassifikationsebenen einer objekt-orientierten Annäherung eines Information-Retrieval-Systems werden vorgestellt. In diesem Zusammenhang werden auch die Eigenschaften von Thesauri sowie die Architektur und Funktion eines Parsersystems erläutert. Mit diesen Voraussetzung wird die Implementierung einer visuellen Terminologierunterstützung realisiert. Abschließend wird ein Fazit zur vorgestellten Realisierung basierend auf einem Drei-Schichten-Modell von [Agosti et al. 1990] gezogen.
  20. Hoffos, S.: Multimedia and the interactive display in museums, exhibitions and libraries (1992) 0.01 
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    Abstract
    A 2 part report combining an introduction to multimedia technology with examples of its application. The first part addresses fundamental concepts and technical issues to explain how interactive multimedia systems work, and introduces platforms including optical discs, interactive videodiscs, CD-ROM (and its derivatives), digital video interactive, holograms, and high resolution television. The second part describes over 30 projects at 26 sites, with first hand observation, comments and advice. Includes brief descriptions of many more applications and listings of sited worldwide, plus sources of further information

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