Paul et al,
Paul Libbrecht schrieb:
The way we have solved this in intergeo (or... are about to) is to use
query expansion, we explain that in:
http://www.activemath.org/~paul/pubs/cross-curriculum-search.html
more hints welcome.
The Lucene in Action book provides an example solution for indexing
synonyms using WordNet.
They core of the approach is - to my understanding - to add to equip
synonym Tokens with the very same positions as the "original" Tokens and
add them to the TokenStream.
Best,
Niels
--
Niels Ott
Computational Linguist (B.A.)
http://www.drni.de/niels/
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