MoreLikeThis - To many hits

[vraa <al...@gmail.com>]

Hi

I'm using the MoreLikeThis functionallity 
http://wiki.apache.org/solr/MoreLikeThis
http://wiki.apache.org/solr/MoreLikeThis , and it works almost perfectly for
my situation.

But, i get to many hist, and mayby thats the hole idea of MoreLikeThis, but
im gonna ask anyway. 

My query looks like this:
/select/?q=id:111111&mlt=true&mlt.match.include=true&mlt.fl=make,model,variant&mlt.mindf=1&mlt.mintf=1&fl=id,score,make,model,variant
.
The id is a Lamborghini. There are only 8 lamborghinis in my database and
still i get a lot more hits.
Is it possible to make it so Solr only return 8 results in this query? Which
means solr must interpret the query so that there must be a hit on all of
the "mlt.fl". If not, then remove the last of the "mlt.fl (variant)" and try
again. If no hits then remove "model" and so forth.

Does it make sense?

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Re: MoreLikeThis - To many hits

[Erick Erickson <er...@gmail.com>]

Have you tried varying mintf and mindf? Setting them higher than 1
seems like it would reduce the number of docs returned......


Best
Erick

On Tue, Oct 25, 2011 at 2:57 AM, vraa <al...@gmail.com> wrote:
> Hi
>
> I'm using the MoreLikeThis functionallity
> http://wiki.apache.org/solr/MoreLikeThis
> http://wiki.apache.org/solr/MoreLikeThis , and it works almost perfectly for
> my situation.
>
> But, i get to many hist, and mayby thats the hole idea of MoreLikeThis, but
> im gonna ask anyway.
>
> My query looks like this:
> /select/?q=id:111111&mlt=true&mlt.match.include=true&mlt.fl=make,model,variant&mlt.mindf=1&mlt.mintf=1&fl=id,score,make,model,variant
> .
> The id is a Lamborghini. There are only 8 lamborghinis in my database and
> still i get a lot more hits.
> Is it possible to make it so Solr only return 8 results in this query? Which
> means solr must interpret the query so that there must be a hit on all of
> the "mlt.fl". If not, then remove the last of the "mlt.fl (variant)" and try
> again. If no hits then remove "model" and so forth.
>
> Does it make sense?
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/MoreLikeThis-To-many-hits-tp3450632p3450632.html
> Sent from the Solr - User mailing list archive at Nabble.com.
>