You could simply set Similarity.setDefault(yourSimilarity) to make
sure it is used all over the place.
Simon
On Thu, Aug 20, 2009 at 3:25 PM, Chris Salem<ch...@mainsequence.net> wrote:
> 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
> http://www.lucidimagination.com/
>
> Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids)
> using Solr/Lucene:
> http://www.lucidimagination.com/search
>
>
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