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> yah, before this i used default lucene...but i dont know
> what end up wrong...some results with only single word matching when to
> the top of the results.
Hmm. Interesting. It seems that length normalization causing this. Very short
documents with only single word matching getting high scor
s in a
> document, the more relevant that document is to the query.
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: I am trying to create a query, that first will return a set
: of results, then
: it will give a boost to the results that have all the
: keyword entered by the user.
If I understand you correctly: User will enter multiple keywords. Lets say a b
c d. And you want documents - that contains/have
according to descriptions in here, and pass it to
> the parse method of QueryParser.
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> generate a query like the following:
> title:(+chemistry +"national curriculum")
I didn't understand what exactly you are asking but the query string is already
well-formatted. You can pass this string directly to the parse method of
QueryParser. The following four examples yields the same Qu
h this?
Thanks
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