Re: Solr relevancy score - conversion
On Mon, 8 Jun 2009, Vijay_here wrote: : Would need an more proportionate score like rounded to 100% (95% relevant, : 80 % relevant and so on). Is there a way to make solr returns such scores of : such relevance. Any other approach to arrive at this scores also be : appreciated There is a reason Solr doens't return scores like that -- they are meaningless, more info is availabe on the Lucene-Java wiki... http://wiki.apache.org/lucene-java/ScoresAsPercentages -Hoss
Re: Solr relevancy score - conversion
Vijay_here schrieb: Would need an more proportionate score like rounded to 100% (95% relevant, 80 % relevant and so on). Is there a way to make solr returns such scores of such relevance. In XSLT: xsl:template match=result/doc xsl:variable name=score-percentage select= round( 100 * flo...@name='score'] div ../@maxScore)/ The div is the XPath division operator. Should be a straightforward mapping to any other language. Michael Ludwig
Re: Solr relevancy score - conversion
Solr does not support this. You can do it yourself by taking the highest score and using that as 100% and calculating other percentages from that number. For example if the max score is 10 and the next result has a score of 5, you would do (5 / 10) * 100 = 50%. Hope this helps. Thanks, Matt Weber eSr Technologies http://www.esr-technologies.com On Jun 8, 2009, at 10:05 PM, Vijay_here wrote: Hi, I am using solr to inxdex some of the legal documents, where i need the solr search engine to return relevancy ranking score for each search results. As of now i am getting score like 3.12, 1.23, 0.23 so on. Would need an more proportionate score like rounded to 100% (95% relevant, 80 % relevant and so on). Is there a way to make solr returns such scores of such relevance. Any other approach to arrive at this scores also be appreciated thanks vijay -- View this message in context: http://www.nabble.com/Solr-relevancy-score---conversion-tp23936413p23936413.html Sent from the Solr - User mailing list archive at Nabble.com.
Solr relevancy score - conversion
Hi, I am using solr to inxdex some of the legal documents, where i need the solr search engine to return relevancy ranking score for each search results. As of now i am getting score like 3.12, 1.23, 0.23 so on. Would need an more proportionate score like rounded to 100% (95% relevant, 80 % relevant and so on). Is there a way to make solr returns such scores of such relevance. Any other approach to arrive at this scores also be appreciated thanks vijay -- View this message in context: http://www.nabble.com/Solr-relevancy-score---conversion-tp23936413p23936413.html Sent from the Solr - User mailing list archive at Nabble.com.
