Package org.apache.lucene.wordnet
This package uses synonyms defined by
WordNet to build a
Lucene index storing them, which in turn can be used for query expansion.
This package uses synonyms defined by
WordNet to build a
Lucene index storing them, which in turn can be used for query expansion.
You normally run
Syns2Index
once to build the query index/"database", and then call
SynExpand.expand(...)
to expand a query.
Instructions
- Download the WordNet prolog database , gunzip, untar etc.
- Invoke Syn2Index as appropriate to build a synonym index.
It'll take 2 arguments, the path to wn_s.pl from that WordNet downlaod, and the index name.
- Update your UI so that as appropriate you call SynExpand.expand(...) to expand user queries with synonyms.
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