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See:
Description
Class Summary | |
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SynExpand | Expand a query by looking up synonyms for every term. |
SynLookup | Test program to look up synonyms. |
Syns2Index | Convert the prolog file wn_s.pl from the WordNet prolog download
into a Lucene index suitable for looking up synonyms and performing query expansion (SynExpand.expand(...) ). |
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.
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