cluster « Tools « Java Lucene Q&A

1. How to cluster search engine keywords?    stackoverflow.com

From Google Analytics I have a (long) list of keywords that people used in search engines to find my website. I want to find the 'core keywords', hypothetical example:

java online training
learning ...

2. Solr3.2 Carrot2 Clustering nothing but "Other Topics"    stackoverflow.com

Hallo, it is said that the Carrot integration into Solr was improved since the release of Solr 3.2 but it turns out to be different for me. I had a absolutly same ...

3. what is solr clustering component    stackoverflow.com

I just went through solr wiki page for clustering. But i am not getting what is the benefit of using clustering. Can anyone tell me what is actually clusering and what ...

4. How to use solr clustering to show in search results    stackoverflow.com

wanted to use clustering in my search results, i configured solr for clustering and i got following json for clusters. But i am not getting how to use it to show ...

5. Problem in including both clustering component and spellchecker for solr search results at the same time    stackoverflow.com

I want to include both clustering and spellchecker in my search results. but at a time i am able to include only one. Only one, with which <requestHandler> i am setting ...

6. How does (carrot) clustering work in solr?    stackoverflow.com

i have running Lucene/Solr 4 for testing different features, also "clustering". Currently, 1 million documents are indexed. Every document has the following fields:

ID (unique Key) Example1: 10245
      ...

7. Carrot2 cluster on multiple arguments    stackoverflow.com

Hallo, I am working on an SearchEngine which uses Solr and Carrot2. Everything is fine but Carrot does a weird thing into which I can't understand. I want to get Results from Solr ...

8. Solr ClusteringComponent Carrot2 : ClassNotFoundException    stackoverflow.com

I get the following error when I try to run Solr with the Clustering Component.

java.lang.NoClassDefFoundError: org/carrot2/core/ControllerFactory
    at org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.<init>(CarrotClusteringEngine.java:101)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at ...

9. Clustering Mahout with Lucene on WIndows    stackoverflow.com

I'm new using Mahout and Lucene. I looked at every forum and question asked but I cannot understand some things yet. I have my Lucene index done with TermVectors done. However ...

10. Solr Clustering on MoreLikeThis results    stackoverflow.com

I've being trying to set up a solr configuration to be able to cluster results on moreLikeThis handler. What I've tried is implementing the requestHandler and add to clusteringComponent into the ...

11. Efficiently selecting a title (the center of the cluster) for a cluster of strings    stackoverflow.com

I have an (imperfectly) clustered string data, where the items in one cluster might look like this:

[ 
  Yellow ripe banana very tasty,
  Yellow ripe banana with little dots,
 ...