Discriminative Features
Greetings!
Been using Cluto with good results so far, but one stumbling block is the output of discriminative features. It seems that the _absence_ of a given attribute can be just as defining for a cluster as the presence of one, but the output does not seem to indicate which case is true.
Is there any way to resolve this?
Thanks!
-- Oliver
Submitted by Oliver Hofmann on Mon, 2007-04-02 06:48
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RE: Oliver, The only think that
Oliver,
The only think that you can do is to compare the terms in the descriptive and discriminating. If a term is in the first list but not in the second list, then it is probably due to the absence and not the presence. Of course this is a rough approximation....