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Posted to issues@spark.apache.org by "Dan Griffin (Jira)" <ji...@apache.org> on 2020/05/13 13:59:00 UTC
[jira] [Commented] (SPARK-11664) Add methods to get bisecting
k-means cluster structure
[ https://issues.apache.org/jira/browse/SPARK-11664?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17106325#comment-17106325 ]
Dan Griffin commented on SPARK-11664:
-------------------------------------
Hey. I'm wondering what the status of this capability being integrated into the official spark release? It seems that many in the community would like to have this feature in addition to the final sets of clusters.
> Add methods to get bisecting k-means cluster structure
> ------------------------------------------------------
>
> Key: SPARK-11664
> URL: https://issues.apache.org/jira/browse/SPARK-11664
> Project: Spark
> Issue Type: Sub-task
> Components: MLlib
> Reporter: Yu Ishikawa
> Priority: Minor
> Labels: bulk-closed
>
> I think users want to visualize the result of bisecting k-means clustering as a dendrogram in order to confirm it. So it would be great to support method to get the cluster tree structure as an adjacency list, linkage matrix and so on.
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