hey Uwe, so from your last answer, I understand I'm done.. no need to do
anything, I can already compare the queries.
However there is actually a misunderstanding: my booleanqueries have
variable number of boolean clauses because the fields are fixed but the
terms per field are not. So, for exampl
> thanks for your reply. I thought I've solved the issue according to Uwe,
the
> queries without coord function were reasonably comparable, but now you
> actually reopened it.
>
> So, I need to be sure I'm making them comparable and I would like to ask
the
> following.
>
> My BooleanQueries have
hey Hoss,
thanks for your reply. I thought I've solved the issue according to Uwe, the
queries without coord function were reasonably comparable, but now you
actually reopened it.
So, I need to be sure I'm making them comparable and I would like to ask the
following.
My BooleanQueries have simil
: I see, well if you say the norm isn't a problem for my case, I will just
: disable the coord factor by initializing BooleanQuery(true); and I should be
: done.
querynorm hsouldn't be a problem (since your booleanqueries all have hte
same structure, and odn't use query boosts ... i assume) but
age-
> > From: Patrick Diviacco [mailto:patrick.divia...@gmail.com]
> > Sent: Monday, March 28, 2011 11:39 AM
> > To: java-user@lucene.apache.org
> > Subject: Re: comparing lucene scores across queries
> >
> > ok thanks, I will pass well I dunno how to verify it.
trick.divia...@gmail.com]
> Sent: Monday, March 28, 2011 11:39 AM
> To: java-user@lucene.apache.org
> Subject: Re: comparing lucene scores across queries
>
> ok thanks, I will pass well I dunno how to verify it. Even if I try then I
get some
> scores, but I dunno if comparing them is relia
>
> Uwe
>
> -
> Uwe Schindler
> H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de
> eMail: u...@thetaphi.de
>
>
> > -Original Message-
> > From: Patrick Diviacco [mailto:patrick.divia...@gmail.com]
> > Sent: Monday, March 28, 2
h 28, 2011 10:49 AM
> To: java-user@lucene.apache.org
> Subject: Re: comparing lucene scores across queries
>
> One more thing, instead of extending the BooleanQuery class to remove the
> coord factor, can I also extend the Similarity class to do it ?
>
> Still the other questi
www.thetaphi.de
>> eMail: u...@thetaphi.de
>>
>>
>> > -Original Message-
>> > From: Patrick Diviacco [mailto:patrick.divia...@gmail.com]
>> > Sent: Monday, March 28, 2011 10:09 AM
>> > To: java-user@lucene.apache.org
>> > Subject: Re: c
r
> H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de
> eMail: u...@thetaphi.de
>
>
> > -Original Message-
> > From: Patrick Diviacco [mailto:patrick.divia...@gmail.com]
> > Sent: Monday, March 28, 2011 10:09 AM
> > To: java-user@lucene.apa
t: Monday, March 28, 2011 10:09 AM
> To: java-user@lucene.apache.org
> Subject: Re: comparing lucene scores across queries
>
> Hi, thanks for reply.
>
> Yeah, I've read the Similarity class documentation several times, but I
need
> some tip.
>
> My queries are Boo
Hi, thanks for reply.
Yeah, I've read the Similarity class documentation several times, but I need
some tip.
My queries are BooleanQueries but they always have the same structure (the
same structure of the docs, they are actually docs from collection): 3
fields.
What if I simplify the similarity
No, scores are in general not comparable between different queries. The
problem lies in many things:
- Each query has a norm factor that makes it more compareable if they are
sub clauses of a BooleanQuery. But you are right, this norm factor should be
the same.
- Some queries like FuzzyQuery rely
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