Last week I send a message with a doubt in a FuzzyQuery. I am working with
Lucene 2.1.0.
I would like to recover files including the set of strings
"société américaine" and "sociétés américaines"
from a fuzzy query relating the string "société américain"
I create a method "getDocuments" and I call it with the query introducing by the
user. For example, in this case:
getDocuments("\""+query+"\"~");
the variable "query" is equal to "société américain".
Bellow you can see the code of the method:
private void getDocuments(String queryString)
{
Directory dir=FSDirectory.getDirectory(pathIndexador);
IndexSearcher searcher=new IndexSearcher(dir);
File stopWordsFile=new File(fichStopW);
Analyzer analyzer=new StopAnalyzer(stopWordsFile);
QueryParser queryParse=new QueryParser("contenido", analyzer);
queryParse.setFuzzyMinSim(0.5f);
Query query=queryParse.parse(queryString);
PhraseQuery pq=(PhraseQuery)query;
Term [] term=pq.getTerms();
SpanTermQuery[] clausulas=new SpanTermQuery[term.length];
for(int i=0;i<clausulas.length;i++)
{
clausulas[i]=new SpanTermQuery(term[i]);
}
SpanNearQuery queryspanNormal= new SpanNearQuery(clausulas,2,true);
Hits hitsNormal=searcher.search(queryspanNormal,Sort.RELEVANCE);
}
Can you help me?
Regards.
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