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Posted to issues@spark.apache.org by "Vincent Botta (JIRA)" <ji...@apache.org> on 2014/11/03 19:41:34 UTC

[jira] [Created] (SPARK-4210) Add Extra-Trees algorithm to MLlib

Vincent Botta created SPARK-4210:
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             Summary: Add Extra-Trees algorithm to MLlib
                 Key: SPARK-4210
                 URL: https://issues.apache.org/jira/browse/SPARK-4210
             Project: Spark
          Issue Type: New Feature
          Components: MLlib
            Reporter: Vincent Botta


This task will add Extra-Trees support to Spark MLlib. The implementation could be inspired from the current Random Forest algorithm. This algorithm is expected to be particularly suited as sorting of attributes is not required as opposed to to the original Random Forest approach (with similar and/or better predictive power). 

The tasks involves:
- Code implementation
- Unit tests
- Functional tests
- Performance tests
- Documentation



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