RE: Automatic Facet Generation (Was: New year introductions)

Andrew,
 
Many, many thanks. This helps me a lot! Do you have references or is
this all in your head? Do you know of software that allows the
cooperation between a machine (that generates metadata) and humans (that
tweak the output)? My problem is "how do I prevent that I need to redo
the human part every time the machine has generated new output"? Do I
make this problem too difficult, is it actually very simple?
 
cheers,
 
Marcel
 
 -----Original Message-----
From: Andrew Hallam [mailto:[email protected]] 
Sent: dinsdag 13 januari 2004 11:11
To: [email protected]
Subject: Re: [facetedclassification] Automatic Facet Generation (Was:
New year introductions)



Marcel van Mackelenbergh wrote:

> I see software that produce automatic classifications (Inxight,
Empolis,
> Infolution). These classifications are using some open source standard
> (RDF, Topic Maps, etc.). Of course, technically, I can turn this
output
> into faceted metadata. However:
> 1. does it make sense to turn automatically generated metadata into
> faceted metadata?

IMHO, only if it matches the requirements of the end user communities.

> 2. Does it require humans to determine what is a facet and what isn't?


I think some facets could be easily derived automatically from data and 
documents. However, it might not be that useful so allowing an 
information designer to tweak the facets, assign priorities and 
disable/hide unwanted facets would be necessary.

> 3. Is there a guideline that tells when something is a good facet (not
> technically but from the user point of view)?

Does the facet get used? Do the users think it adds value or improves 
their ability to find information? (Of course, I have a software 
developer-centric view of the world. :-)

-- 
Regards
Andrew Hallam

Solution Architect
Digital Earth Pty Ltd
http://www.digitalearth.com.au



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