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https://issues.apache.org/jira/browse/MAHOUT-236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12859042#action_12859042
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Robin Anil edited comment on MAHOUT-236 at 4/20/10 3:53 PM:
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Yeah for partial membership, we can add multiple strategies like choose top K
clusters or choose Top Cluster or choose Top Cluster and all clusters >
threshold. The CDbw computation will have to be modified to use the partial
weights that all.
So I think your idea do make sense and whether or not it gives meaningful
result, that we have to experiment and see.
Robin
was (Author: robinanil):
Yeah for partial membership, we can add multiple strategies like choose top
K clusters or choose Top Cluster or choose Top Cluster or choose Top Cluster
and all cluster > threshold. The CDbw computation will have to be modified to
use the partial weights that all.
So I think your idea do make sense and whether or not it gives meaningful
result, that we have to experiment and see.
Robin
> Cluster Evaluation Tools
> ------------------------
>
> Key: MAHOUT-236
> URL: https://issues.apache.org/jira/browse/MAHOUT-236
> Project: Mahout
> Issue Type: New Feature
> Components: Clustering
> Reporter: Grant Ingersoll
> Attachments: MAHOUT-236.patch
>
>
> Per
> http://www.lucidimagination.com/search/document/10b562f10288993c/validating_clustering_output#9d3f6a55f4a91cb6,
> it would be great to have some utilities to help evaluate the effectiveness
> of clustering.
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