This is a *really* simplistic approach, but why not just submit all 4 or 5 queries at once ina BooleanQuery and let Lucene do all the work for you? Or are the 4 or 5 queries such that they don't combine easily with MUST, MUST_NOT or SHOULD in a BooleanQuery?
Best Erick On 11/21/06, Luis Rodrigo Aguado <[EMAIL PROTECTED]> wrote:
Hi all, I am working in a project that, for each query from the user, builds four or five different queries and tries to combine the results. The first part is already working, but, as I have read that the scores from different queries are not comparable at all among them, I am a bit stuck in the second part. Which could be a good strategy to get a unified score merging the results from different queries over the same index. Is there anything already done on that? I have searched through the list, but all I have found is threads like this: http://article.gmane.org/gmane.comp.jakarta.lucene.user/10810 that only warn about the incompatibility of scores, but not any clue about how to solve it. Thanks! Luis. -- *Luis Rodrigo Aguado* Innovation and R&D Research Manager lrodrigo(at)isoco.com #T +34913349777 C/Pedro de Valdivia, 10 28006, Madrid, Spain * * *iSOCO** * intelligent software for the networked economy www.isoco.com <http://www.isoco.com/> Este mensaje se dirige exclusivamente a su destinatario y puede contener información privilegiada o confidencial. Si no es vd. el destinatario indicado, queda notificado de que la utilización, divulgación y/o copia sin autorización está prohibida en virtud de la legislación vigente. Si ha recibido este mensaje por error, le rogamos que nos lo comunique inmediatamente por esta misma vía y proceda a su destrucción. This message is intended exclusively for its addressee and may contain information that is CONFIDENTIAL and protected by professional privilege. If you are not the intended recipient you are hereby notified that any dissemination, copy or disclosure of this communication is strictly prohibited by law. If this message has been received in error, please immediately notify us via e-mail and delete it.
