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Article #2310

Re: Re: Wish list - thesaurus function

#2310
From: Karl Guggisberg
Date: Wed, 14 Apr 1993 08:35
42 lines
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Dear Avi

I think also thesaurus function would be a good add-on
to Endnote. 

You ask how this could work. I think this hierarchical thesaurus
could consist in a tree like structure, or even in a set of trees. Every
tree is in fact a shortcut for a search specification, e.g. every
edge stands for an OR.

Using the example from Ejan Mackaay:

    animals
       ^-------- mammals
                    ^--------- cats
                    ^--------- dogs


Specifing 'animals' as search string, this would be expanded to
   'animals OR mammals OR cats OR dogs'

Specifing 'mammals', this would be expanded to
   'mammals OR cats OR dogs '

Every keyword specified in a search would be checked against the
defined tree. If there is a node labeled with this keyword, the
keyword is expanded to match its subtree.

Perhaps a simple mechanisme may be forseen to switch the checking
procedure on, e.g. by preceding a keyword by @. Example:
  '@animals' would be expanded to
     'animals OR mammals OR cats OR dogs'
   'animals' would not be expanded

                                         Karl
--------------------------------------------------------------
Karl Guggisberg                   Tel    : +41 31 65 48 68
Institute for Informatics         e-mail : guggis@iam.unibe.ch
and Applied Mathematics
Laenggassstr. 51
CH - 3012 Berne
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From: guggis@iam.unibe.ch (Karl Guggisberg)
Subject: Re:      Re: Wish list - thesaurus function
Message-ID: <1993Apr14.083536.29730@aragorn.unibe.ch>
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Date: Wed, 14 Apr 1993 08:35:36 GMT
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