No, I take it I have to use it for both? Is there anything else I should have
to do?
Sincerely,
Chris Salem
----- Original Message -----
To: java-user@lucene.apache.org
From: Grant Ingersoll <gsing...@apache.org>
Sent: 8/19/2009 7:17:45 PM
Subject: Re: custom scorer
Are you setting the Similarity before indexing, too, on the IndexWriter?
On Aug 19, 2009, at 4:20 PM, Chris Salem wrote:
> Hello,
> I'm trying to write a custom scorer that only uses the term
> frequency function from the DefaultSimilarity class, the problem is
> that documents with lower frequencies are returning with higher
> scores than documents with higher frequencies. Here's the code:
> searcher.setSimilarity(new DefaultSimilarity(){
> public float lengthNorm(String field, int numTerms){
> return 1;
> }
> public float idf(int docFreq, int numDocs){
> return 1;
> }
> public float coord(int overlap, int maxoverlap){
> return 1;
> }
> public float queryNorm(float sumOfSquaredWeights){
> return 1;
> }
> public float sloppyFreq(int distance){
> return 1;
> }
> });
> Any idea why this wouldn't be working?
> Sincerely,
> Chris Salem
--------------------------
Grant Ingersoll
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