Re: Boost One Term Query

2007-12-12 Thread Jens Grivolla
Erick Erickson wrote: I don't believe you can compare scores across queries in any meaningful way. I actually investigated this to some degree in my thesis, comparing different participating systems from the TREC campaigns. It turns out that some systems' scores (e.g. the top scores for a gi

Re: Boost One Term Query

2007-12-06 Thread Erick Erickson
> weight.normalize(norm); > > return weight; > > } > > > > Are you simply curious about this, or is it causing you a problem > somehow? > > > > -Yonik > > > > -

Re: Boost One Term Query

2007-12-06 Thread java_user_
r).queryNorm(sum); > weight.normalize(norm); > return weight; > } > > Are you simply curious about this, or is it causing you a problem somehow? > > -Yonik > > --------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail:

Re: Boost One Term Query

2007-12-06 Thread Yonik Seeley
On Dec 6, 2007 2:31 PM, java_user_ <[EMAIL PROTECTED]> wrote: > Thanks for the response Hoss. > > The score I receive is from the Explaination object. The score stays the > same regardless of how I boost the single term. > > The score of the query: > apple > > Is the same as the score of the query

Re: Boost One Term Query

2007-12-06 Thread java_user_
re as: > : apple^3 > : > : But repeating the term will up the score > : apple apple apple > : > : I expected the score to go up when boosting a one term query. Is that a > : wrong expectation? > > > > -Hoss > > > --------

Re: Boost One Term Query

2007-12-04 Thread Chris Hostetter
first off: if you are looking at the score from the "Hits" class, bear in mind they are "psuedo-normalized" and don't mean much. second: a "query" doesn't have a score, a document has a score relative to a query ... scores can't be compared between different queries. third: there is a "queryNo

Boost One Term Query

2007-11-29 Thread java_user_
message in context: http://www.nabble.com/Boost-One-Term-Query-tf4900128.html#a14035572 Sent from the Lucene - Java Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail