Document (#34192)

Author
Svensson, L.G.
Title
Unified access : a semantic Web based model for multilingual navigation in heterogeneous data sources
Source
New pespectives on subject indexing and classification: essays in honour of Magda Heiner-Freiling. Red.: K. Knull-Schlomann, u.a
Imprint
Leipzig : Deutsche Nationalbibliothek
Year
2008
Pages
S.241-248
Abstract
Most online library catalogues are not well equipped for subject search. On the one hand it is difficult to navigate the structures of the thesauri and classification systems used for indexing. Further, there is little or no support for the integration of crosswalks between different controlled vocabularies, so that a subject search query formulated using one controlled vocabulary will not find resources indexed with another knowledge organisation system even if there exists a crosswalk between them. In this paper we will look at SemanticWeb technologies and a prototype system leveraging those technologies in order to enhance the subject search possibilities in heterogeneously indexed repositories. Finally, we will have a brief look at different initiatives aimed at integrating library data into the SemanticWeb.
Theme
Semantische Interoperabilität
Semantic Web

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