[Corpora-List] Standard ontology for document classification?

[Tony Abou-Assaleh]

The Open Directory (dmoz.org) is an example of a classification system
that is used by a number of search engines. It is designed for web sites,
but can be equally used for documents.

Cheers,

TAA

-----------------------------------------------------
Tony Abou-Assaleh
Email:    taa at acm.org
Web site: http://taa.eits.ca
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On Mon, 2 Oct 2006, Xabier Saralegi Urizar wrote:

> Dear all,
> I want to classify many scientific documents among different categories
> based on their knowledge area, such as health, geography...
> My question is whether there is a standard ontology for such a
> classification.
> Regards,
>
> --
> Xabier Saralegi Urizar
> Elhuyar I+G+B
> Zelai Haundi kalea, 3
> Osinalde industrialdea
> 20170 Usurbil
> (+34) 943 36 30 40
> xabiers at elhuyar.com / www.elhuyar.org
>
>