Search (28 results, page 2 of 2)

  • × theme_ss:"Datenformate"
  • × theme_ss:"Metadaten"
  • × type_ss:"a"
  1. McDonough, J.P.: SGML and USMARC standard : applying markup to bibliographic data (1998) 0.00 
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    Abstract
    The recent increase in electronic publishing has led many in the library community to consider altering standards for bibliographic data to promote greater compatibility between digital works and their bibliographic representation. SGML has been prominently mentioned as a mechanism for encoding bibliographic data. Examines the problems and potential of applying SGML to to USMARC record standard, with a particular emphasis on issues of field order and repeatability, character set encoding, and obsolete fields
    Type
    a
  2. Hopkins, J.: USMARC as metadata shell (1999) 0.00 
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    Abstract
    This paper introduces the two concepts of Content and Coding which together define Metadata. The encoding scheme used to hold the data content is referred to as a shell. One such shell is the MARC format. In this paper I describe the MARC format and its application to Internet resources, primarily through the OCLC-sponsored Intercat Project
    Type
    a
  3. Tosaka, Y.; Park, J.-r.: RDA: Resource description & access : a survey of the current state of the art (2013) 0.00 
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    Abstract
    Resource Description & Access (RDA) is intended to provide a flexible and extensible framework that can accommodate all types of content and media within rapidly evolving digital environments while also maintaining compatibility with the Anglo-American Cataloguing Rules, 2nd edition (AACR2). The cataloging community is grappling with practical issues in navigating the transition from AACR2 to RDA; there is a definite need to evaluate major subject areas and broader themes in information organization under the new RDA paradigm. This article aims to accomplish this task through a thorough and critical review of the emerging RDA literature published from 2005 to 2011. The review mostly concerns key areas of difference between RDA and AACR2, the relationship of the new cataloging code to metadata standards, the impact on encoding standards such as Machine-Readable Cataloging (MARC), end user considerations, and practitioners' views on RDA implementation and training. Future research will require more in-depth studies of RDA's expected benefits and the manner in which the new cataloging code will improve resource retrieval and bibliographic control for users and catalogers alike over AACR2. The question as to how the cataloging community can best move forward to the post-AACR2/MARC environment must be addressed carefully so as to chart the future of bibliographic control in the evolving environment of information production, management, and use.
    Type
    a
  4. Wu, C.-J.: Mapping the Dublin Core to the Chinese MARC (1998) 0.00 
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  5. Martin, P.: Conventions and notations for knowledge representation and retrieval (2000) 0.00 
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    Abstract
    Much research has focused on the problem of knowledge accessibility, sharing and reuse. Specific languages (e.g. KIF, CG, RDF) and ontologies have been proposed. Common characteristics, conventions or ontological distinctions are beginning to emerge. Since knowledge providers (humans and software agents) must follow common conventions for the knowledge to be widely accessed and re-used, we propose lexical, structural, semantic and ontological conventions based on various knowledge representation projects and our own research. These are minimal conventions that can be followed by most and cover the most common knowledge representation cases. However, agreement and refinements are still required. We also show that a notation can be both readable and expressive by quickly presenting two new notations -- Formalized English (FE) and Frame-CG (FCG) - derived from the CG linear form [9] and Frame-Logics [4]. These notations support the above conventions, and are implemented in our Web-based knowledge representation and document indexation tool, WebKB¹ [7]
    Type
    a
  6. Zapounidou, S.; Sfakakis, M.; Papatheodorou, C.: Library data integration : towards BIBFRAME mapping to EDM (2014) 0.00 
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    Abstract
    Integration of library data into the Linked Data environment is a key issue in libraries and is approached on the basis of interoperability between library data conceptual models. Achieving interoperability for different representations of the same or related entities between the library and cultural heritage domains shall enhance rich bibliographic data reusability and support the development of new data-driven information services. This paper aims to contribute to the desired interoperability by attempting to map core semantic paths between the BIBFRAME and EDM conceptual models. BIBFRAME is developed by the Library of Congress to support transformation of legacy library data in MARC format into linked data. EDM is the model developed for and used in the Europeana Cultural Heritage aggregation portal.
    Type
    a
  7. Suominen, O.; Hyvönen, N.: From MARC silos to Linked Data silos? (2017) 0.00 
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  8. Becker, H.-J.; Hengel, C.; Neuroth, H.; Weiß, B.; Wessel, C.: ¬Die Virtuelle Fachbibliothek als Schnittstelle für eine fachübergreifende Suche in den einzelnen Virtuellen Fachbibliotheken : Definition eines Metadaten-Kernsets (VLib Application Profile) (2002) 0.00 
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    Type
    a

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