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Posted to dev@mahout.apache.org by "Grant Ingersoll (Created) (JIRA)" <ji...@apache.org> on 2011/11/03 04:25:33 UTC
[jira] [Created] (MAHOUT-867) Add ClusterEvaluator capabilities to
ClusterDumper
Add ClusterEvaluator capabilities to ClusterDumper
--------------------------------------------------
Key: MAHOUT-867
URL: https://issues.apache.org/jira/browse/MAHOUT-867
Project: Mahout
Issue Type: Improvement
Reporter: Grant Ingersoll
Priority: Minor
Fix For: 0.6
It would be nice if the ClusterDumper spit out some of our cluster evaluation metrics.
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[jira] [Assigned] (MAHOUT-867) Add ClusterEvaluator capabilities to
ClusterDumper
Posted by "Grant Ingersoll (Assigned) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAHOUT-867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Grant Ingersoll reassigned MAHOUT-867:
--------------------------------------
Assignee: Grant Ingersoll
> Add ClusterEvaluator capabilities to ClusterDumper
> --------------------------------------------------
>
> Key: MAHOUT-867
> URL: https://issues.apache.org/jira/browse/MAHOUT-867
> Project: Mahout
> Issue Type: Improvement
> Reporter: Grant Ingersoll
> Assignee: Grant Ingersoll
> Priority: Minor
> Fix For: 0.6
>
> Attachments: MAHOUT-867.patch
>
>
> It would be nice if the ClusterDumper spit out some of our cluster evaluation metrics.
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[jira] [Updated] (MAHOUT-867) Add ClusterEvaluator capabilities to
ClusterDumper
Posted by "Grant Ingersoll (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAHOUT-867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Grant Ingersoll updated MAHOUT-867:
-----------------------------------
Attachment: MAHOUT-867.patch
Adds --evaluate option to ClusterDumper, which then uses the RepresentativePointsDriver and the ClusterEvaluator and CDbwEvaluator to get some metrics. Also fixes a bug in the RepPointsDriver.
Committing shortly.
> Add ClusterEvaluator capabilities to ClusterDumper
> --------------------------------------------------
>
> Key: MAHOUT-867
> URL: https://issues.apache.org/jira/browse/MAHOUT-867
> Project: Mahout
> Issue Type: Improvement
> Reporter: Grant Ingersoll
> Priority: Minor
> Fix For: 0.6
>
> Attachments: MAHOUT-867.patch
>
>
> It would be nice if the ClusterDumper spit out some of our cluster evaluation metrics.
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[jira] [Resolved] (MAHOUT-867) Add ClusterEvaluator capabilities to
ClusterDumper
Posted by "Grant Ingersoll (Resolved) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAHOUT-867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Grant Ingersoll resolved MAHOUT-867.
------------------------------------
Resolution: Fixed
Hooked it into ClusterDumper, also hooked it into build-reuters.sh for k-means, as a way of showing how it works.
> Add ClusterEvaluator capabilities to ClusterDumper
> --------------------------------------------------
>
> Key: MAHOUT-867
> URL: https://issues.apache.org/jira/browse/MAHOUT-867
> Project: Mahout
> Issue Type: Improvement
> Reporter: Grant Ingersoll
> Assignee: Grant Ingersoll
> Priority: Minor
> Fix For: 0.6
>
> Attachments: MAHOUT-867.patch
>
>
> It would be nice if the ClusterDumper spit out some of our cluster evaluation metrics.
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[jira] [Commented] (MAHOUT-867) Add ClusterEvaluator capabilities
to ClusterDumper
Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAHOUT-867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13142934#comment-13142934 ]
Hudson commented on MAHOUT-867:
-------------------------------
Integrated in Mahout-Quality #1141 (See [https://builds.apache.org/job/Mahout-Quality/1141/])
MAHOUT-867: hook in ability to run basic evaluations into cluster dumper
gsingers : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1196934
Files :
* /mahout/trunk/examples/bin/build-reuters.sh
* /mahout/trunk/integration/src/main/java/org/apache/mahout/clustering/evaluation/RepresentativePointsDriver.java
* /mahout/trunk/integration/src/main/java/org/apache/mahout/utils/clustering/ClusterDumper.java
> Add ClusterEvaluator capabilities to ClusterDumper
> --------------------------------------------------
>
> Key: MAHOUT-867
> URL: https://issues.apache.org/jira/browse/MAHOUT-867
> Project: Mahout
> Issue Type: Improvement
> Reporter: Grant Ingersoll
> Assignee: Grant Ingersoll
> Priority: Minor
> Fix For: 0.6
>
> Attachments: MAHOUT-867.patch
>
>
> It would be nice if the ClusterDumper spit out some of our cluster evaluation metrics.
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