No. ----- Uwe Schindler H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de eMail: u...@thetaphi.de
> -----Original Message----- > From: Li Li [mailto:fancye...@gmail.com] > Sent: Monday, May 31, 2010 10:48 AM > To: java-user@lucene.apache.org > Subject: Question about Field.setOmitTermFreqAndPositions(true) > > I read in 'lucene in action" that to save space, we can omit termfreq and > postion information. But as far as I know, lucene's default scoring model is > vsm, which need tf(term,doc) to calcuate score. If there is no tf saved. Will > the relevance score be correct? > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
