You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@mahout.apache.org by "Frank Scholten (Commented) (JIRA)" <ji...@apache.org> on 2011/11/13 19:59:51 UTC
[jira] [Commented] (MAHOUT-845) Make cluster top terms code more
reusable
[ https://issues.apache.org/jira/browse/MAHOUT-845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13149330#comment-13149330 ]
Frank Scholten commented on MAHOUT-845:
---------------------------------------
Any feedback on the latest patch?
> Make cluster top terms code more reusable
> -----------------------------------------
>
> Key: MAHOUT-845
> URL: https://issues.apache.org/jira/browse/MAHOUT-845
> Project: Mahout
> Issue Type: Improvement
> Components: Clustering
> Affects Versions: 0.5
> Reporter: Frank Scholten
> Priority: Minor
> Fix For: 0.6
>
> Attachments: MAHOUT-845.patch, MAHOUT-845.patch, MAHOUT-845.patch
>
>
> When working with Mahout text clustering I find that I keep writing code similar to the contents of
> public static String getTopFeatures(Cluster cluster, String[] dictionary, int numTerms)
> in ClusterDumper in order to determine cluster labels.
> I think it would be useful if (parts of) this code are added to the cluster or vector API so that you could do something like
> Cluster cluster = ... // get the cluster from seq file iterable
> String clusterLabel = cluster.getTopTerms(1, dictionary); // Do something with the label
> I think this would make it easier to export and post-process clustering results, like indexing or storing them elsewhere.
> Thoughts?
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira