Search (131 results, page 1 of 7)

  • × year_i:[2000 TO 2010}
  • × theme_ss:"Wissensrepräsentation"
  1. Stein, R.; Gottschewski, J.; Heuchert, R.; Ermert, A.; Hagedorn-Saupe, M.; Hansen, H.-J.; Saro, C.; Scheffel, R.; Schulte-Dornberg, G.: ¬Das CIDOC Conceptual Reference Model : Eine Hilfe für den Datenaustausch? (2005) 0.21
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    Abstract
    Mit dieser Publikation veröffentlicht das Institut für Museumskunde die bisherigen Arbeitsergebnisse der Arbeitsgruppe "Datenaustausch" in der Fachgruppe Dokumentation des Deutschen Museumsbunds (DMB). Kolleginnen und Kollegen verschiedener Interessenschwerpunkte aus Museen und Informatik-Einrichtungen haben seit dem Jahre 2000 die Entwicklung des CIDOC-CRM (das "Conceptual Reference Model" des Dokumentationskomitees von ICOM, dem Internationalen Museumsrat) zu einem Arbeitsinstrument begleitet, das derzeit auf dem Wege ist, als Norm ISO 21 127 Anerkennung zu finden. Die Arbeitsgruppe hat sich intensiv damit beschäftigt, zunächst das komplexe Modell zu verstehen, und sie hat diskutiert, inwieweit es eine Hilfestellung für die Arbeit von Museen miteinander und für einen Datenaustausch zwischen ihnen bietet. Die Ergebnisse der Überlegungen werden hier vorgestellt in der Hoffnung, dass dadurch viele Kolleginnen und Kollegen mit dem Modell bekannt werden, ihnen das Verständnis des CRM erleichtert wird und das Modell auch in Deutschland für die Konzeption von Informationssystemen und die Vermittlung zwischen unterschiedlichen Dokumentationen genutzt werden kann.
    Imprint
    Berlin : Institut für Museumskunde
    Series
    Mitteilungen und Berichte aus dem Institut für Museumskunde; Nr.31
  2. John, M.: Semantische Technologien in der betrieblichen Anwendung : Ergebnisse einer Anwenderstudie (2006) 0.04
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    Imprint
    Berlin : Fraunhofer-Institut für Rechnerarchitektur und Softwaretechnik (FIRST)
  3. Stollberg, M.: Ontologiebasierte Wissensmodellierung : Verwendung als semantischer Grundbaustein des Semantic Web (2002) 0.02
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    Content
    Magisterarbeit am Institut für Publizistik und Kommunikationswissenschaft, Arbeitsbereich Informationswissenschaft, Fachbereich Philosophie und Sozialwissenschaften, Freie Universität Berlin
    Imprint
    Berlin : Institut für Publizistik und Kommunikationswissenschaft
  4. Boteram, F.: Semantische Relationen in Dokumentationssprachen : vom Thesaurus zum semantischen Netz (2008) 0.02
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    Content
    Vgl. unter: http://www.fbi.fh-koeln.de/institut/papers/kabi/volltexte/band054.pdf
    Imprint
    Köln : Fachhochschule, Fakultät für Informations- und Kommunikationswissenschaften, Institut für Informationswissenschaft
  5. Boteram, F.: Semantische Relationen in Dokumentationssprachen : vom Thesaurus zum semantischen Netz (2008) 0.02
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    Imprint
    Köln : Fachhochschule, Institut für Informationswissenschaft
  6. Synak, M.; Dabrowski, M.; Kruk, S.R.: Semantic Web and ontologies (2009) 0.02
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    Date
    31. 7.2010 16:58:22
    Imprint
    Berlin : Springer
  7. Derntl, M.; Hampel, T.; Motschnig, R.; Pitner, T.: Social Tagging und Inclusive Universal Access (2008) 0.02
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    Footnote
    Beitrag der Tagung "Social Tagging in der Wissensorganisation" am 21.-22.02.2008 am Institut für Wissensmedien (IWM) in Tübingen.
  8. Müller, T.: Wissensrepräsentation mit semantischen Netzen im Bereich Luftfahrt (2006) 0.02
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    Date
    26. 9.2006 21:00:22
    Imprint
    Köln : Fachhochschule, Institut für Informationswissenschaft
  9. Gendt, M. van; Isaac, I.; Meij, L. van der; Schlobach, S.: Semantic Web techniques for multiple views on heterogeneous collections : a case study (2006) 0.02
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    Imprint
    Berlin : Springer
    Source
    Research and advanced technology for digital libraries : 10th European conference, proceedings / ECDL 2006, Alicante, Spain, September 17 - 22, 2006
  10. Haller, S.H.M.: Mappingverfahren zur Wissensorganisation (2002) 0.01
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    Content
    Diplomarbeit, Freie Universität Berlin / Fachbereich Erziehungswissenschaft und Psychologie / Diplomstudiengang Psychologie; vgl.: http://heikohaller.de/literatur/diplomarbeit/ bzw. www.heikohaller.de/toolvergleich/.
    Date
    30. 5.2010 16:22:35
    Imprint
    Berlin : Freie Universität / Fachbereich Erziehungswissenschaft und Psychologie
  11. Nix, M.: ¬Die praktische Einsetzbarkeit des CIDOC CRM in Informationssystemen im Bereich des Kulturerbes (2004) 0.01
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    Imprint
    Köln : Institut für Historisch-Kulturwissenschaftliche Informationsverarbeitung, Universität zu Köln
  12. Wachsmann, L.: Entwurf und Implementierung eines Modells zur Visualisierung von OWL-Properties als Protégé-PlugIn mit Layoutalgorithmen aus Graphviz (2008) 0.01
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    Imprint
    Braunschweig : Technische Universität; Institut für Informationssysteme
  13. Stuckenschmidt, H.; Harmelen, F. van: Information sharing on the semantic web (2005) 0.01
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    Imprint
    Berlin : Springer
    Type
    m
  14. Voß, J.: Vom Social Tagging zum Semantic Tagging (2008) 0.01
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    Footnote
    Beitrag der Tagung "Social Tagging in der Wissensorganisation" am 21.-22.02.2008 am Institut für Wissensmedien (IWM) in Tübingen.
  15. Held, C.; Cress, U.: Social Tagging aus kognitionspsychologischer Sicht (2008) 0.01
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    Footnote
    Beitrag der Tagung "Social Tagging in der Wissensorganisation" am 21.-22.02.2008 am Institut für Wissensmedien (IWM) in Tübingen.
  16. Renear, A.H.; Wickett, K.M.; Urban, R.J.; Dubin, D.; Shreeves, S.L.: Collection/item metadata relationships (2008) 0.01
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    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
  17. Dirsch-Weigand, A.; Schmidt, I.: ConWeaver : Automatisierte Wissensnetze für die semantische Suche (2006) 0.01
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    Abstract
    Google ist zum Inbegriff einer Suchmaschine geworden. Doch ist in Fachkreisen klar, dass Volltexsuchtmaschinen wie Google auch deutliche Schwächen aufweisen und deshalb für die effiziente Suche in Fachportalen, Intranets und Enterprise-Content-Management-Systemen oft nicht ausreichen. Weil Volltextsuchmaschinen nur mit dem genauen Wortlaut suchen, finden sie einerseits Informationen nicht, die zwar dem Inhalt, nicht aber den genauen Formulierungen der Suchanfrage entsprechen. Bezeichnungsalternativen, sprachlichen Varianten sowie fremdsprachliche Benennungen werden nicht als bedeutungsgleich erkannt. Andererseits entstehen unpräzise Suchergebnisse, weil gleich lautende Bezeichnungen unterschiedlicher Bedeutung nicht unterschieden werden. Diese Probleme geht die semantische Suchmaschine ConWeaver an, die das Fraunhofer Institut Integrierte Informations- und Publikationssysteme (Fraunhofer IPSI) in Darmstadt entwickelt hat. An Stelle eines Volltextindexes setzt sie ein Wissensnetz als Suchindex ein. Im Unterschied zu den meisten anderen ontologiebasierten Softwareprodukten baut die Software ConWeaver dieses Wissensnetz automatisiert auf.
  18. Braun, S.; Schmidt, A.; Walter, A.; Zacharias, V.: Von Tags zu semantischen Beziehungen : kollaborative Ontologiereifung (2008) 0.01
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    Footnote
    Beitrag der Tagung "Social Tagging in der Wissensorganisation" am 21.-22.02.2008 am Institut für Wissensmedien (IWM) in Tübingen.
  19. Kruk, S.R.; Kruk, E.; Stankiewicz, K.: Evaluation of semantic and social technologies for digital libraries (2009) 0.01
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    Date
    1. 8.2010 12:35:22
    Imprint
    Berlin : Springer
  20. Zeng, M.L.; Fan, W.; Lin, X.: SKOS for an integrated vocabulary structure (2008) 0.01
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    Abstract
    In order to transfer the Chinese Classified Thesaurus (CCT) into a machine-processable format and provide CCT-based Web services, a pilot study has been conducted in which a variety of selected CCT classes and mapped thesaurus entries are encoded with SKOS. OWL and RDFS are also used to encode the same contents for the purposes of feasibility and cost-benefit comparison. CCT is a collected effort led by the National Library of China. It is an integration of the national standards Chinese Library Classification (CLC) 4th edition and Chinese Thesaurus (CT). As a manually created mapping product, CCT provides for each of the classes the corresponding thesaurus terms, and vice versa. The coverage of CCT includes four major clusters: philosophy, social sciences and humanities, natural sciences and technologies, and general works. There are 22 main-classes, 52,992 sub-classes and divisions, 110,837 preferred thesaurus terms, 35,690 entry terms (non-preferred terms), and 59,738 pre-coordinated headings (Chinese Classified Thesaurus, 2005) Major challenges of encoding this large vocabulary comes from its integrated structure. CCT is a result of the combination of two structures (illustrated in Figure 1): a thesaurus that uses ISO-2788 standardized structure and a classification scheme that is basically enumerative, but provides some flexibility for several kinds of synthetic mechanisms Other challenges include the complex relationships caused by differences of granularities of two original schemes and their presentation with various levels of SKOS elements; as well as the diverse coordination of entries due to the use of auxiliary tables and pre-coordinated headings derived from combining classes, subdivisions, and thesaurus terms, which do not correspond to existing unique identifiers. The poster reports the progress, shares the sample SKOS entries, and summarizes problems identified during the SKOS encoding process. Although OWL Lite and OWL Full provide richer expressiveness, the cost-benefit issues and the final purposes of encoding CCT raise questions of using such approaches.
    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas

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