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Posted to issues@spark.apache.org by "Manish Amde (JIRA)" <ji...@apache.org> on 2014/09/30 23:10:33 UTC
[jira] [Commented] (SPARK-1546) Add AdaBoost algorithm to Spark
MLlib
[ https://issues.apache.org/jira/browse/SPARK-1546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14153754#comment-14153754 ]
Manish Amde commented on SPARK-1546:
------------------------------------
This work was stalled due to decision tree optimizations and RF algo addition tasks. I will create a PR for this task as soon as we complete SPARK-1547.
> Add AdaBoost algorithm to Spark MLlib
> -------------------------------------
>
> Key: SPARK-1546
> URL: https://issues.apache.org/jira/browse/SPARK-1546
> Project: Spark
> Issue Type: New Feature
> Components: MLlib
> Affects Versions: 1.1.0
> Reporter: Manish Amde
> Assignee: Manish Amde
>
> This task requires adding the AdaBoost algorithm to Spark MLlib. The implementation needs to adapt the classic AdaBoost algorithm to the scalable tree implementation.
> The tasks involves:
> - Comparing the various tradeoffs and finalizing the algorithm before implementation
> - Code implementation
> - Unit tests
> - Functional tests
> - Performance tests
> - Documentation
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