Re: proposal for subjects in subject tree
Tony Barry <tony@info.anu.edu.au> Tue, 01 December 1992 03:08 UTC
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Date: Tue, 01 Dec 1992 12:40:11 +1000
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From: Tony Barry <tony@info.anu.edu.au>
Subject: Re: proposal for subjects in subject tree
Cc: Ton Verschuren <Ton.Verschuren@surfnet.nl>, eurogopher@ebone.net, gvl@unt.edu, iafa@cc.mcgill.ca, jkrey@isi.edu
Tim >then in fact only the top level of the tree will be different, >perhaps all the bottom trees will be in common. >The tree will have two roots. Its only when you have to >uniquely number the things that you force a single subject tree. > Unique numbers don't force a single subject tree. They do force a location in that tree but each item can have more than one classification so it can be in more than one place. Also gopher (or WWW) lets you have what a simple subject tree does not - cross links between branches. If you find that two subject areas on remote arms overlap you can put a cross link to take you across. You can patch the defects in the classification. Regards Tony ______________________________________________________________________ Tony Barry. Head, Centre for Networked Access to Scholarly Information Australian National University Library | fone +61 6 249 4632 GPO Box 4 Canberra City A.C.T. 2601, AUSTRALIA | phax +61 6 249 4063 tony@info.anu.edu.au, Tony.Barry@anu.edu.au | telex 10717252
- Re: proposal for subjects in subject tree Anders Gillner
- Re: proposal for subjects in subject tree Tim Berners-Lee
- Re: proposal for subjects in subject tree Tony Barry
- Re: proposal for subjects in subject tree Tony Barry
- Re: proposal for subjects in subject tree Reinhard Doelz
- Re: proposal for subjects in subject tree Peter Deutsch
- Re: proposal for subjects in subject tree Anders Gillner
- Re: proposal for subjects in subject tree Billy Barron, VAX/Unix Systems Manager
- Re: proposal for subjects in subject tree Billy Barron, VAX/Unix Systems Manager
- Re: proposal for subjects in subject tree Billy Barron, VAX/Unix Systems Manager
- Re: proposal for subjects in subject tree Tony Barry
- Re: proposal for subjects in subject tree Tony Barry
- Re: proposal for subjects in subject tree Jill.Foster
- Update on the Gopher subject list proposal Ton Verschuren
- Re: proposal for subjects in subject tree Alan Emtage
- Re: proposal for subjects in subject tree Anders Gillner
- Re: proposal for subjects in subject tree Alan Emtage