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Posted to issues@spark.apache.org by "Joseph K. Bradley (JIRA)" <ji...@apache.org> on 2014/09/26 22:49:34 UTC

[jira] [Created] (SPARK-3702) Standardize MLlib classes for learners, models

Joseph K. Bradley created SPARK-3702:
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             Summary: Standardize MLlib classes for learners, models
                 Key: SPARK-3702
                 URL: https://issues.apache.org/jira/browse/SPARK-3702
             Project: Spark
          Issue Type: Improvement
          Components: MLlib
            Reporter: Joseph K. Bradley
            Priority: Blocker


Summary: Create a class hierarchy for learning algorithms and the models those algorithms produce.

Goals:
* give intuitive structure to API, both for developers and for generated documentation
* support meta-algorithms (e.g., boosting)
* support generic functionality (e.g., evaluation)
* reduce code duplication across classes

[Design doc for class hierarchy | https://docs.google.com/document/d/1I-8PD0DSLEZzzXURYZwmqAFn_OMBc08hgDL1FZnVBmw/]



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