Re: assit with the Clustering component in Solr/Lucene

2011-05-16 Thread ramdev.wudali
Thanks much Stan, Ramdev On May 16, 2011, at 11:38 AM, Stanislaw Osinski wrote: Both of the clustering algorithms that ship with Solr (Lingo and STC) are designed to allow one document to appear in more than one cluster, which actually does make sense in many scenario

Re: assit with the Clustering component in Solr/Lucene

2011-05-16 Thread Stanislaw Osinski
> > Both of the clustering algorithms that ship with Solr (Lingo and STC) are >> designed to allow one document to appear in more than one cluster, which >> actually does make sense in many scenarios. There's no easy way to force >> them to produce hard clusterings because this would require a comp

Re: assit with the Clustering component in Solr/Lucene

2011-03-31 Thread Stanislaw Osinski
Thanks for the confirmation, I'll take a look at the issue. S. On Thu, Mar 31, 2011 at 17:24, wrote: > That did make a difference, I now see the exact number of cluster i see > from the workbench. > I am of course interested in why the config changes did not have much > effect. However, I am ha

Re: assit with the Clustering component in Solr/Lucene

2011-03-31 Thread ramdev.wudali
That did make a difference, I now see the exact number of cluster i see from the workbench. I am of course interested in why the config changes did not have much effect. However, I am happy that by adding the threshold to my request URL produces the desired results let me know if I can do any m

Re: assit with the Clustering component in Solr/Lucene

2011-03-31 Thread Stanislaw Osinski
> I added the parameter as you suggested. > (LingoClusteringAlgorithm.clusterMergingThreshold) into the searchComponent > section that describes the Clustering module > Changing the value of the parameter did not have any effect on my search > results. > > However, when I used the Carrot2 wor

Re: assit with the Clustering component in Solr/Lucene

2011-03-31 Thread ramdev.wudali
Hi Staszek: I added the parameter as you suggested. (LingoClusteringAlgorithm.clusterMergingThreshold) into the searchComponent section that describes the Clustering module Changing the value of the parameter did not have any effect on my search results. However, when I used the Carrot2 w

Re: assit with the Clustering component in Solr/Lucene

2011-03-30 Thread Stanislaw Osinski
> Both of the clustering algorithms that ship with Solr (Lingo and STC) are > designed to allow one document to appear in more than one cluster, which > actually does make sense in many scenarios. There's no easy way to force > them to produce hard clusterings because this would require a complete

Re: assit with the Clustering component in Solr/Lucene

2011-03-30 Thread Stanislaw Osinski
Hi Ramdev, Both of the clustering algorithms that ship with Solr (Lingo and STC) are designed to allow one document to appear in more than one cluster, which actually does make sense in many scenarios. There's no easy way to force them to produce hard clusterings because this would require a compl

Re: assit with the Clustering component in Solr/Lucene

2011-03-30 Thread Markus Jelsma
Yes, you can set engine specific parameters. Check the comments in your snippety. > Hi: > I recently included the CLustering component into Solr and updated the > requestHandler accordingly (in solrconfig.xml). Snippet of the Config for > the CLuserting: > >name="clusteringComponent" >