Document (#34293)

Author
Gnoli, C.
Title
¬The meaning of facets in non-disciplinary classifications
Source
Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
Imprint
Würzburg : Ergon Verlag
Year
2006
Pages
S.11-18
Series
Advances in knowledge organization; vol.10
Abstract
Disciplines are felt by many to be a constraint in classification, though they are a structuring principle of most bibliographic classification schemes. A non-disciplinary approach has been explored by the Classification Research Group, and research in this direction has been resumed recently by the Integrative Level Classification project. This paper focuses on the role and the definition of facets in non-disciplinary schemes. A generalized definition of facets is suggested with reference to predicate logic, allowing for having facets of phenomena as well as facets of disciplines. The general categories under which facets are often subsumed can be related ontologically to the evolutionary sequence of integrative levels. As a facet can be semantically connected with phenomena from any other part of a general scheme, its values can belong to three types, here called extra-defined foci (either special or general), and context-defined foci. Non-disciplinary freely faceted classification is being tested by applying it to little bibliographic samples stored in a MySQL database, and developing Web search interfaces to demonstrate possible uses of the described techniques.
Content
Vgl.: http://www.ergon-verlag.de/isko_ko/tocs/0497f79b0c0b3ed06/0497f79b0c0c7c33f/index.php.
Theme
Universale Facettenklassifikationen
Klassifikationstheorie: Elemente / Struktur
Object
ILC

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  5. Gnoli, C.; Mei, H.: Freely faceted classification for Web-based information retrieval (2006) 0.22
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