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Posted to java-user@lucene.apache.org by Ariel <is...@gmail.com> on 2007/09/11 17:50:57 UTC
How to get documents similar to other document ?
Hi every body:
My question is if there is an api function of lucene to obtain similar
documents to other document comparing the term frequence vector of a field
???
I supposed a lot of people have asked this before but I haven't found the
answer neither with google nor api lucene.
This could be a very useful functionality of the lucene api. I am using
lucene version 1.9
I hope you can help me.
Greetings.
Ariel
Re: How to get documents similar to other document ?
Posted by Chris Hostetter <ho...@fucit.org>.
: Excuse me, Could you give more details ?
: Are you telling me that functionality exists ?
: Which class should I use for this ?
"MoreListThis" is a class name ... it is in a "contrib" (which means it is
not inlcuded in the main lucene jar, but it can be found by looking in the
"contrib" directory of lucene releases. The Lucene FAQ has a question
titled "How do I find similar documents?" which talks specificly about
where to find this class in various releases of Lucene (because it was
moved)...
http://wiki.apache.org/lucene-java/LuceneFAQ#head-75e29a52d06d81692a606366cc79f280146d5e9a
when googling for "MoreLikeThis" the top two hits are a blog article on
using it, and a link to the javadocs. explicilty searching the mailing
list archives give you lots more great info.
: > See the MoreLikeThis functionality in the contrib package, also
: > search this archive for MoreLikeThis.
-Hoss
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Re: How to get documents similar to other document ?
Posted by Ariel <is...@gmail.com>.
Excuse me, Could you give more details ?
Are you telling me that functionality exists ?
Which class should I use for this ?
I hope not being bothering you.
Greetings
On 9/11/07, Grant Ingersoll <gs...@apache.org> wrote:
>
> See the MoreLikeThis functionality in the contrib package, also
> search this archive for MoreLikeThis.
>
>
> On Sep 11, 2007, at 11:50 AM, Ariel wrote:
>
> > Hi every body:
> >
> > My question is if there is an api function of lucene to obtain similar
> > documents to other document comparing the term frequence vector of
> > a field
> > ???
> > I supposed a lot of people have asked this before but I haven't
> > found the
> > answer neither with google nor api lucene.
> > This could be a very useful functionality of the lucene api. I am
> > using
> > lucene version 1.9
> > I hope you can help me.
> > Greetings.
> > Ariel
>
> --------------------------
> Grant Ingersoll
> http://lucene.grantingersoll.com
>
> Lucene Helpful Hints:
> http://wiki.apache.org/lucene-java/BasicsOfPerformance
> http://wiki.apache.org/lucene-java/LuceneFAQ
>
>
>
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> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>
Re: How to get documents similar to other document ?
Posted by Grant Ingersoll <gs...@apache.org>.
See the MoreLikeThis functionality in the contrib package, also
search this archive for MoreLikeThis.
On Sep 11, 2007, at 11:50 AM, Ariel wrote:
> Hi every body:
>
> My question is if there is an api function of lucene to obtain similar
> documents to other document comparing the term frequence vector of
> a field
> ???
> I supposed a lot of people have asked this before but I haven't
> found the
> answer neither with google nor api lucene.
> This could be a very useful functionality of the lucene api. I am
> using
> lucene version 1.9
> I hope you can help me.
> Greetings.
> Ariel
--------------------------
Grant Ingersoll
http://lucene.grantingersoll.com
Lucene Helpful Hints:
http://wiki.apache.org/lucene-java/BasicsOfPerformance
http://wiki.apache.org/lucene-java/LuceneFAQ
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