One technique I've seen commonly used is to index both stemmed and
unstemmed fields, and during search query both and boost the unstemmed
field matches higher.
Erik
On Jan 8, 2010, at 4:05 AM, Yannick Caillaux wrote:
Hi,
I index 2 documents. the first contains the word "Wallis" in the
title field. The second has the same title but "Wallis" is replaced
by "Wall".
I execute the query : "title:wallis"
During the search, "Wallis" is cut by the FrenchAnalyzer and becomes
"wall". So the two documents are results for the search.
My problem is : the two results have the same relevance.
I thought that the document containing "Wallis" would have better
relevance because I search for the word "wallis" and not "wall".
Relevance is calculated from the searched word (wallis) or from the
analyzed word (wall)? Is there any solution to get better relevance
for the result "wallis" ?
For information i'm in lucene 2.3.2.
Thanks
Yannick
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