Document (#34528)

Author

Gnoli, C.

Title

Progress in synthetic classification : towards unique definition of concepts

Source

Extensions and corrections to the UDC. 29(2007), S.167-182

Year

2007

Abstract

The evolution of bibliographic classification schemes, from the end of the 19th century to our time, shows a trend of increasing possibilities to combine concepts in a classmark. While the early schemes, like DDC and LCC, were largely enumerative, more and more synthetic devices have appeared with common auxiliaries, facets, and phase relationships. The last editions of UDC and the UDC-derived FATKS project follow this evolution, by introducing more specific phase relationships and more common auxiliaries, like those for general properties and processes. This agrees with the Farradane's principle that each concept should have a place of unique definition, instead of being re-notated in each context where it occurs. This evolution appears to be unfinished, as even in most synthetic schemes many concepts have a different notation according to the disciplinary main classes where they occur. To overcome this limitation, main classes should be defined in terms of phenomena rather than disciplines: the Integrative Level Classification (ILC) research project is currently exploring this possibility. Examples with UDC, FATKS, and ILC notations are discussed.

Content

Beitrag anlässlich: Proceedings of the International Seminar "Information access for the global community", 4-5 June 2007, The Hague. - Vgl.: http://www.udcc.org/seminar07/presentations/gnoli.pdf.

Theme

Begriffstheorie
Klassifikationstheorie: Elemente / Struktur

Object

UDC
ILC
FATKS

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