Search (98 results, page 4 of 5)

  • × theme_ss:"Datenformate"
  1. Aslanidi, M.; Papadakis, I.; Stefanidakis, M.: Name and title authorities in the music domain : alignment of UNIMARC authorities format with RDA (2018) 0.00 
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    Date
    19. 3.2019 12:17:22
  2. Willner, E.: Preparing data for the Web with SGML/XML (1998) 0.00 
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  3. Xu, A.; Hess, K.; Akerman, L.: From MARC to BIBFRAME 2.0 : Crosswalks (2018) 0.00 
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    Abstract
    One of the big challenges facing academic libraries today is to increase the relevance of the libraries to their user communities. If the libraries can increase the visibility of their resources on the open web, it will increase the chances of the libraries to reach to their user communities via the user's first search experience. BIBFRAME and library Linked Data will enable libraries to publish their resources in a way that the Web understands, consume Linked Data to enrich their resources relevant to the libraries' user communities, and visualize networks across collections. However, one of the important steps for transitioning to BIBFRAME and library Linked Data involves crosswalks, mapping MARC fields and subfields across data models and performing necessary data reformatting to be in compliance with the specifications of the new model, which is currently BIBFRAME 2.0. This article looks into how the Library of Congress has mapped library bibliographic data from the MARC format to the BIBFRAME 2.0 model and vocabulary published and updated since April 2016, available from http://www.loc.gov/bibframe/docs/index.html based on the recently released conversion specifications and converter, developed by the Library of Congress with input from many community members. The BIBFRAME 2.0 standard and conversion tools will enable libraries to transform bibliographic data from MARC into BIBFRAME 2.0, which introduces a Linked Data model as the improved method of bibliographic control for the future, and make bibliographic information more useful within and beyond library communities.
  4. Cantrall, D.: From MARC to Mosaic : progressing toward data interchangeability at the Oregon State Archives (1994) 0.00 
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    Abstract
    Explains the technology used by the Oregon State Archives to relaize the goal of data interchangeability given the prescribed nature of the MARC format. Describes an emergent model of learning and information delivery focusing on the example of World Wide Web, accessed most often by the software client Mosaic, which is the fastest growing segment of the Internet information highway. Also describes The Data Magician, a flexible program which allows for many combinations of input and output formats, and will read unconventional formats such as MARC communications format. Oregon State Archives, using Mosaic and The Data Magician, are consequently able to present valuable electronic information to a variety of users
  5. Lupovici, C.: ¬L'¬information secondaire du document primaire : format MARC ou SGML? (1997) 0.00 
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    Abstract
    Secondary information, e.g. MARC based bibliographic records, comprises structured data for identifying, tagging, retrieving and management of primary documents. SGML, the standard format for coding content and structure of primary documents, was introduced in 1986 as a publishing tool but is now being applied to bibliographic records. SGML now comprises standard definitions (DTD) for books, serials, articles and mathematical formulae. A simplified version (HTML) is used for Web pages. Pilot projects to develop SGML as a standard for bibliographic exchange include the Dublin Core, listing 13 descriptive elements for Internet documents; the French GRISELI programme using SGML for exchanging grey literature and US experiments on reformatting USMARC for use with SGML-based records
  6. Oeltjen, W.: Dokumentenstrukturen manipulieren und visualisieren : über das Arbeiten mit der logischen Struktur (1998) 0.00 
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    Abstract
    Thema dieses Beitrages sind Dokumentenstrukturen und zwar aus zwei Blickrichtungen: aus der Sicht der Autoren, die ein Dokument mit Computerunterstützung erstellen und die Dokumentenstruktur manipulieren und aus der Sicht der Lesenden, die ein Dokument lesen und die Struktur des Dokumentes wahrnehmen. Bei der Dokumentenstruktur wird unterschieden zwischen der logischen Struktur und der grafischen Struktur eines Dokumentes. Diese Trennung ermöglicht das Manipulieren und Visualisieren der logischen Struktur. Welche Bedeutung das für die Autoren und für die Benutzenden des Dokumentes hat, soll in dem Beitrag u.a. am Beispiel der Auszeichnungssprache HTML, der Dokumentenbeschreibungssprache des World-Wide Web, erörtert werden
  7. Galvão, R.M.: UNIMARC format relevance : maintenance or replacement? (2018) 0.00 
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    Abstract
    This article presents an empirical study focused on a qualitative analysis of the UNIMARC format. An analysis of the structural quality of the data provided by the format is evaluated to determine its current suitability for meeting the requirements and trends in data architecture for the information network and the Semantic Web. Driven by a set of quality characteristics that identify weaknesses in the data schema that cannot be bridged by simply converting data to MARC XML or RDF/XML, we conclude that the UNIMARC format is not compliant with the current metadata schema desiderata and must be replaced.
  8. Tell, B.: On MARC and natural text searching : a review of Pauline Cochrane's inspirational thinking grafted onto a Swedish spy on library matters (2000) 0.00 
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    Date
    22. 9.1997 19:16:05
  9. Keith, C.: Using XSLT to manipulate MARC metadata (2004) 0.00 
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    Source
    Library hi tech. 22(2004) no.2, S.122-130
  10. Kurth, M.; Ruddy, D.; Rupp, N.: Repurposing MARC metadata : using digital project experience to develop a metadata management design (2004) 0.00 
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    Library hi tech. 22(2004) no.2, S.144-152
  11. Andresen, L.: After MARC - what then? (2004) 0.00 
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    Library hi tech. 22(2004) no.1, S.40-51
  12. Yee, R.; Beaubien, R.: ¬A preliminary crosswalk from METS to IMS content packaging (2004) 0.00 
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    Library hi tech. 22(2004) no.1, S.69-81
  13. Riva, P.: Mapping MARC 21 linking entry fields to FRBR and Tillett's taxonomy of bibliographic relationships (2004) 0.00 
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    Date
    10. 9.2000 17:38:22
  14. Croissant, C.R.: MARC21 und die anglo-amerikanische Katalogisierungspraxis (2004) 0.00 
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    13. 8.2004 21:22:06
  15. Lee, S.; Jacob, E.K.: ¬An integrated approach to metadata interoperability : construction of a conceptual structure between MARC and FRBR (2011) 0.00 
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    10. 9.2000 17:38:22
  16. Beaudiquez, M.: ¬L'¬avenir des formats de communication (1996) 0.00 
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    Abstract
    Over the last decade, the gap between North and South in relation to formats has increasingly limited development of international programmes such as UBC and UAP. At present the need to review formats in the light of network developments such as the Internet is urgent. Presentations covered the Web, limitations of traditional formats eg. MARC, Internet formats eg. Z39.50 and SGML, and multimedia formats, with examples of prototypes for converting traditional systems to international standards. The Internet has defined a new field of action for librarians. It is essential that developing countries share the experience of industrialised countries, with support from governments and collaboration from international organisations, in ensuring harmonious progress to universal compatibility
  17. 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]
  18. Doerr, M.; Gradmann, S.; Hennicke, S.; Isaac, A.; Meghini, C.; Van de Sompel, H.: ¬The Europeana Data Model (EDM) (2010) 0.00 
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    Abstract
    The Europeana Data Model (EDM) is a new approach towards structuring and representing data delivered to Europeana by the various contributing cultural heritage institutions. The model aims at greater expressivity and flexibility in comparison to the current Europeana Semantic Elements (ESE), which it is destined to replace. The design principles underlying the EDM are based on the core principles and best practices of the Semantic Web and Linked Data efforts to which Europeana wants to contribute. The model itself builds upon established standards like RDF(S), OAI-ORE, SKOS, and Dublin Core. It acts as a common top-level ontology which retains original data models and information perspectives while at the same time enabling interoperability. The paper elaborates on the aforementioned aspects and the design principles which drove the development of the EDM.
  19. SKOS Core Guide (2005) 0.00 
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    Abstract
    SKOS Core provides a model for expressing the basic structure and content of concept schemes such as thesauri, classification schemes, subject heading lists, taxonomies, 'folksonomies', other types of controlled vocabulary, and also concept schemes embedded in glossaries and terminologies. The SKOS Core Vocabulary is an application of the Resource Description Framework (RDF), that can be used to express a concept scheme as an RDF graph. Using RDF allows data to be linked to and/or merged with other data, enabling data sources to be distributed across the web, but still be meaningfully composed and integrated. This document is a guide using the SKOS Core Vocabulary, for readers who already have a basic understanding of RDF concepts. This edition of the SKOS Core Guide [SKOS Core Guide] is a W3C Public Working Draft. It is the authoritative guide to recommended usage of the SKOS Core Vocabulary at the time of publication.
  20. Miller, E.; Ogbuji, U.: Linked data design for the visible library (2015) 0.00 
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    Abstract
    In response to libraries' frustration over their rich resources being invisible on the web, Zepheira, at the request of the Library of Congress, created BIBFRAME, a bibliographic metadata framework for cataloging. The model replaces MARC records with linked data, promoting resource visibility through a rich network of links. In place of formal taxonomies, a small but extensible vocabulary streamlines metadata efforts. Rather than using a unique bibliographic record to describe one item, BIBFRAME draws on the Dublin Core and the Functional Requirements for Bibliographic Records (FRBR) to generate formalized descriptions of Work, Instance, Authority and Annotation as well as associations between items. Zepheira trains librarians to transform MARC records to BIBFRAME resources and adapt the vocabulary for specialized needs, while subject matter experts and technical experts manage content, site design and usability. With a different approach toward data modeling and metadata, previously invisible resources gain visibility through linking.

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  • e 63
  • d 30
  • f 2
  • pl 1
  • sp 1
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Types

  • a 84
  • el 7
  • m 5
  • s 5
  • b 2
  • n 1
  • x 1
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