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Posted to issues@spark.apache.org by "Qiping Li (JIRA)" <ji...@apache.org> on 2014/08/28 04:55:58 UTC
[jira] [Commented] (SPARK-2207) Add minimum information gain and
minimum instances per node as training parameters for decision tree.
[ https://issues.apache.org/jira/browse/SPARK-2207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14113260#comment-14113260 ]
Qiping Li commented on SPARK-2207:
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To support minimum instances per node parameter, I think separation of calculation of prediction and information gain stats is necessary(as in [SPARK-3155|https://issues.apache.org/jira/browse/SPARK-3155] specifies), do you think I should resolve that first?
> Add minimum information gain and minimum instances per node as training parameters for decision tree.
> -----------------------------------------------------------------------------------------------------
>
> Key: SPARK-2207
> URL: https://issues.apache.org/jira/browse/SPARK-2207
> Project: Spark
> Issue Type: New Feature
> Components: MLlib
> Affects Versions: 1.0.0
> Reporter: Manish Amde
> Assignee: Qiping Li
>
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