Perfect, thank you :-)
I was also wondering if I can take the absolute position of a term in the scoring calculation in my SpanNearQuery but I am not sure I can achieve this efficiently with a custom implementation of Similarity. I am thinking of two ways to achieve this (please tell me if I am wrong...) : - Duplicate the term position in payload and implement the computePayload method in Similirity class in order to make it take the value into account for scoring (I don't like this solution :-) ) - Extends the SpanScorer to take the term position into account for the scoring calculation Do you think that one of these approach is valid or do you have another idea? Thank you, Regards Aurélien MAZOYER On 11.09.2015 09:40, Alan Woodward wrote: > Yes, that's correct. > > Alan Woodward > www.flax.co.uk [1] > > On 10 Sep 2015, at 17:11, aurelien.mazo...@francelabs.com wrote: Hi, > > Yes, thanks. > If I want to customize this behavior (remove it or make it more or less > important), is it correct to override the Similarity class to implement a new > computeSlopFactor method? > > Thank you for your answer. > > Regards, > > Aurélien MAZOYER > > On 10.09.2015 12:37, Alan Woodward wrote: > Hi, > SpanNearQuery will also take into account the 'width' of the match, so > that terms that are closer together will score more highly. Is that > what you're looking for? > Alan Woodward > www.flax.co.uk [1] > On 10 Sep 2015, at 10:43, aurelien.mazo...@francelabs.com wrote: > Hi all, > SpanNearQuery and SloppyPhraseQuery can have similar behavior in some use > cases. On the one hand, I have to distinguish between ordered and unordered > terms (that's enabled with SpanNearQuery) but on the other hand, I want to > use the SloppyPhraseScorer, that takes the relative positions of the terms > into account for the score calculation. As far I understood, this is possible > with SloppyPhraseQuery but not with SpanNearQuery. Do you think there is > there a way to combine these two features to have the best of both worlds? > Thanks! > Aurélien > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org Links: ------ [1] http://www.flax.co.uk
