Facets in UDC: a review of current situation

• Main Author: Gnoli, Claudio
• Other Authors: UDC Consortium
• Language: en
• Published: UDC Consortium 2011
• Subjects: UDC; Classification; Facets
• Online Access: http://hdl.handle.net/10150/236511

The author explains some general principles in structuring classifications, in particular the facet as a basic building element of the scheme. The paper provides an overview of structural and presentational elements of facets and how these can be expressed through notational system. The author also analyses the way some broad fundamental facets of concepts are presented in UDC tables, when these are represented by special auxiliaries, and proposes a way of normalising facet presentation so that it becomes consistent and easy to recognize in UDC.