Hi Ahmet, You completely summed up my problem. That flag/control would be great.
Thanx Bruno On Mon, Feb 2, 2015 at 1:36 PM, Ahmet Arslan <iori...@yahoo.com.invalid> wrote: > Hi Bruno, > > Recently I observed the same thing. If a query term is expanded into > multiple terms (at the same position) in analysis chain, contribution of > subqueries are summed. This behaviour boosts expanded terms and may not be > always desired. > > I think there should be a flag/switch which is analogous to relationship > between discountOverlaps & document's length. With this control, overlap > query terms' (tokens with a position of increment of zero) scores are > aggregated differently. e.g. getting maximum. With this, remaining terms > (not overlapping ones) are not affected. > > What do you think about this? > > Thanks, > Ahmet > > > > On Monday, February 2, 2015 2:24 PM, Jan Høydahl <jan....@cominvent.com> > wrote: > I developed a max-score query parser for a customer some time ago, and we > gave it back. > > This should be what you're looking for: > > https://cwiki.apache.org/confluence/display/solr/Other+Parsers#OtherParsers-MaxScoreQueryParser > > -- > Jan Høydahl, search solution architect > Cominvent AS - www.cominvent.com > > > > 2. feb. 2015 kl. 11.56 skrev Bruno René Santos <brunor...@gmail.com>: > > > > Hi, > > > > I have the output below on one part of my debugQuery. First I would like > to > > know why the highlighted part happens. Does it mean that there are > multiple > > matches on synonyms on the field txtmysite? > > > > Is it possible to somehow chage the "sum of" operation to a "max of". I > > already tweaked the idf operation to always return 1.0 but now I would > like > > to also control how all the matches are agregated, in order to always get > > 1.0 for the "aggregated" idf() > > > > Best Regards > > Bruno Santos > > > > 50.0 = (MATCH) weight(txtmysite:"(recolh ricolh rrecolh recxlh resolh > > reculh reicolh rexolh rescolh recollh recholh ressolh recoulh racolh > > reccolh rxcolh) (oleo oleio olxo holeho uleu olio olleo ouleou olao xlex > > olio oleio olxo oleo ouliou uliu olieo ollio olmo xlix oliio > > holiho)"~100^2.0 in 33424) [], result of: > > 50.0 = score(doc=33424,freq=0.1), product of: 10.0 = queryWeight, product > > of: 2.0 = boost *5.0 = idf(), sum of:* 1.0 = idf(docFreq=1818, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 1.0 = > > idf(docFreq=1608, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) > 0.0 > > = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) > 0.0 = > > idf(docFreq=0, maxDocs=717097) 1.0 = idf(docFreq=4, maxDocs=717097) 0.0 = > > idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = > > idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 1.0 = > > idf(docFreq=4, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = > > idf(docFreq=0, maxDocs=717097) 1.0 = idf(docFreq=1608, maxDocs=717097) > 0.0 > > = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) > 0.0 = > > idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = > > idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = > > idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 1.0 = > > queryNorm 5.0 = fieldWeight in 33424, product of: 1.0 = tf(freq=0.1), > with > > freq of: 0.1 = phraseFreq=0.1 5.0 = idf(), sum of: 1.0 = > idf(docFreq=1818, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, > > maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 1.0 = > > idf(docFreq=1608, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) > 0.0 > > = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) > 0.0 = > > idf(docFreq=0, maxDocs=717097) 1.0 = idf(docFreq=4, maxDocs=717097) 0.0 = > > idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = > > idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 1.0 = > > idf(docFreq=4, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = > > idf(docFreq=0, maxDocs=717097) 1.0 = idf(docFreq=1608, maxDocs=717097) > 0.0 > > = idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) > 0.0 = > > idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = > > idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 0.0 = > > idf(docFreq=0, maxDocs=717097) 0.0 = idf(docFreq=0, maxDocs=717097) 1.0 = > > fieldNorm(doc=33424) > > > > -- > > <http://about.me/brunorene> > > Bruno René Santos > > about.me/brunorene > > [image: Bruno René Santos on about.me] > > <http://about.me/brunorene> > -- <http://about.me/brunorene> Bruno René Santos about.me/brunorene [image: Bruno René Santos on about.me] <http://about.me/brunorene>
