Jana
> The approach must not require POS tagging
whyever not? Ten years ago there was an excuse for ignoring syntax (no
tools, too slow to run over big corpora, expensive) but I don't think there
is any more.
You get much better results if you respect syntax (see eg thesaurus at
www.sketchengine.co.uk which shallow-parses and uses Dekang Lin's
similiarity measure)
Adam Kilgarriff
-----Original Message-----
From: owner-corpora@lists.uib.no [mailto:owner-corpora@lists.uib.no] On
Behalf Of Jana Diesner
Sent: 20 January 2005 16:36
To: CORPORA@hd.uib.no
Subject: [Corpora-List] semantic similarity
Dear list members,
We are looking for strategies, algorithms or code to automatically find
single terms or multiple adjacent terms that are semantically similar within
and across documents. or an
initial input of a reference term to the system. The resulting clusters of
semantically similar terms suggested by the system do not need to be
exclusive. We are familiar with secondstring, the software developed by
William Cohen, and semantic similarity based on string-edit distances.
Thank you very much.
Jana
____________________
Jana Diesner
Carnegie Mellon University
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