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[xsl] How to show context of term in text document?
Subject: [xsl] How to show context of term in text document?
From: Antony Quinn <aquinn@xxxxxxxxx>
Date: Wed, 02 May 2007 17:28:29 +0100
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Hello,
I would like to display the context in which a term appears in some
text, in the same way that Google shows the 5 or so words before and
after your search term in the document.
Example
-------
For this input:
<s id="39">
The aforementioned oxygenated
<z:e sem="chebi" ids="33284">nutrient</z:e> emulsion (using the
fluorocarbon FC-80) was placed in a Harvey pediatric oxygenator
(volume 1230cc) and maintained at about 40 DEG C
</s>
I want to show the 5 words before and after "nutrient":
... The aforementioned oxygenated *nutrient* emulsion (using the
fluorocarbon FC-80) ...
Any ideas?
Thanks,
Antony
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