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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2014/11/05 19:34:34 UTC
[jira] [Resolved] (SPARK-4197) Gradient Boosting API cleanups
[ https://issues.apache.org/jira/browse/SPARK-4197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiangrui Meng resolved SPARK-4197.
----------------------------------
Resolution: Fixed
Fix Version/s: 1.2.0
Issue resolved by pull request 3094
[https://github.com/apache/spark/pull/3094]
> Gradient Boosting API cleanups
> ------------------------------
>
> Key: SPARK-4197
> URL: https://issues.apache.org/jira/browse/SPARK-4197
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Reporter: Joseph K. Bradley
> Assignee: Joseph K. Bradley
> Fix For: 1.2.0
>
>
> Issues:
> * GradientBoosting.train methods take a very large number of parameters.
> * No examples for GradientBoosting
> Plan:
> * Use Builder constructs taking simple types to make it easier to specify BoostingStrategy parameters
> * Create examples in Scala and Java to make sure it is easy to construct BoostingStrategy
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