lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Alessandro Benedetti <benedetti.ale...@gmail.com>
Subject Re: [Clustering] Full-Index Offline cluster
Date Tue, 11 Mar 2014 18:13:47 GMT
Thank you Ahmet, Staszek and Tomnaso ;)
so the only way to obtain offline Clustering is to move to a customisation !
I will take a look to the interface of the API ( If you can give me a link
to the class, it will be appreciated, If not I will find it by myself .

Cheers


2014-03-10 18:48 GMT+00:00 Ahmet Arslan <iorixxx@yahoo.com>:

>
>
> Hi Staszek, Tommaso,
>
> Thanks for the clarification.
>
> Ahmet
>
> On Monday, March 10, 2014 8:23 PM, Tommaso Teofili <
> tommaso.teofili@gmail.com> wrote:
> Hi Ahmet, Ale,
>
> right, there's a classification module for Lucene (and therefore usable in
> Solr as well), but no clustering support there.
>
> Regards,
> Tommaso
>
>
>
> 2014-03-10 19:15 GMT+01:00 Ahmet Arslan <iorixxx@yahoo.com>:
>
> > Hi,
> >
> > Thats weird. As far as I know there is no such thing. There is
> > classification stuff but I haven't heard of clustering.
> >
> >
> http://soleami.com/blog/comparing-document-classification-functions-of-lucene-and-mahout.html
> >
> > May be others (Dawid Weiss) can clarify?
> >
> > Ahmet
> >
> >
> >
> > On Monday, March 10, 2014 4:24 PM, Alessandro Benedetti <
> > benedetti.alex85@gmail.com> wrote:
> > Thank you, Ahmet, i already know Mahout.
> > What i was curious is if already exists an integration in Solr for
> Offline
> > clustering ...
> > Reading the wiki we can find this phrase : " While Solr contains an
> > extension for for full-index clustering (*off-line* clustering) this
> > section will focus on discussing on-line clustering only."[1]
> > So I was wondering if any documentation stands there :)
> > [1] https://cwiki.apache.org/confluence/display/solr/Result+Clustering
> >
> >
> > 2014-03-10 14:15 GMT+00:00 Ahmet Arslan <iorixxx@yahoo.com>:
> >
> > > Hi Alessandro,
> > >
> > > Generally Apache mahout http://mahout.apache.org is recommended for
> > > offline clustering.
> > >
> > > Ahmet
> > >
> > >
> > >
> > > On Monday, March 10, 2014 4:11 PM, Alessandro Benedetti <
> > > benedetti.alex85@gmail.com> wrote:
> > > Hi guys,
> > > I'm looking around to find out if it's possible to have a full-index
> > > /Offline cluster.
> > > My scope is to make a full index clustering ad for each document have
> the
> > > cluster field with the id/label of the cluster at indexing time.
> > > Anyone know more details regarding this kind of integration with
> Carrot2
> > ?
> > >
> > > I find only the classic query time clustering approach :
> > > https://cwiki.apache.org/confluence/display/solr/Result+Clustering
> > >
> > > Cheers
> > >
> > >
> > > --
> > > --------------------------
> > >
> > > Benedetti Alessandro
> > > Visiting card : http://about.me/alessandro_benedetti
> > >
> > > "Tyger, tyger burning bright
> > > In the forests of the night,
> > > What immortal hand or eye
> > > Could frame thy fearful symmetry?"
> > >
> > > William Blake - Songs of Experience -1794 England
> >
> > >
> > >
> >
> >
> > --
> > --------------------------
> >
> > Benedetti Alessandro
> > Visiting card : http://about.me/alessandro_benedetti
> >
> > "Tyger, tyger burning bright
> > In the forests of the night,
> > What immortal hand or eye
> > Could frame thy fearful symmetry?"
> >
> > William Blake - Songs of Experience -1794 England
> >
> >
>
>


-- 
--------------------------

Benedetti Alessandro
Visiting card : http://about.me/alessandro_benedetti

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message