Search (3 results, page 1 of 1)

  • × theme_ss:"Elektronisches Publizieren"
  • × theme_ss:"Hypertext"
  1. Soares, L.F.G.; Casanova, M.A.; Colcher, S.: ¬An architecture for hypermedia systems using MHEG Standard Object Interchange (1993) 0.06 
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    Abstract
    Introduces a generic layered architecture for hypermedia systems with 4 major interfaces which will allow information interchange and code reusability between applications. The architecture uses the MHEG proposal to provide the desired independence between hypermedia applications' conceptual models and storage strategies for hypermedia object. Discuss design problems of the topmost layer, using as an example the nested context hypermedia model. As a distributed environment may be necessary to meet real time requirements of hypermedia applications addresses issues concerning the design of a distributed system based on the proposed architecture
  2. Scheller, A.: ¬The Open Document Architecture (ODA) and its HyperODA extension (1993) 0.04 
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    Abstract
    Describes Open Document Architecture (ODA) an international standard for representation and interchange of multimedia documents which aims to support document interchange between document processing systems provided by different vendors of different platforms. Gives an overview of its basic principles describing its document structures, document content, document profile and interchange formats, and discusses future developments
  3. Rossiter, B.N.; Sillitoe, T.J.; Heather, M.A.: Database support for very large hypertexts (1990) 0.03 
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    Abstract
    Current hypertext systems have been widely and effectively used on relatively small data volumes. Explores the potential of database technology for aiding the implementation of hypertext systems holding very large amounts of complex data. Databases meet many requirements of the hypermedium: persistent data management, large volumes, data modelling, multi-level architecture with abstractions and views, metadata integrated with operational data, short-term transaction processing and high-level end-user languages for searching and updating data. Describes a system implementing the storage, retrieval and recall of trails through hypertext comprising textual complex objects (to illustrate the potential for the use of data bases). Discusses weaknesses in current database systems for handling the complex modelling required

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