customizable relevance engine

Hi all, Is there any relevance engine that is built in lucence and which can be customized. Regards, Anirban De Yahoo: anirbande Skype: anirbande Gtalk : ade.sxc

Re: customizable relevance engine

:14 PM Subject: Re: customizable relevance engine Both Solr or Lucene allow extensive customization of relevance calculations. Examples include boosting matched in title field vs. Body, or boosting recent documents more than older documents. On 8/3/10, d' Ani wrote: > Hi all, > I