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Posted to issues@spark.apache.org by "李力 (JIRA)" <ji...@apache.org> on 2015/06/10 05:41:00 UTC

[jira] [Created] (SPARK-8284) Regualarized Extreme Learning Machine for MLLib

李力 created SPARK-8284:
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             Summary: Regualarized Extreme Learning Machine for MLLib
                 Key: SPARK-8284
                 URL: https://issues.apache.org/jira/browse/SPARK-8284
             Project: Spark
          Issue Type: New Feature
          Components: MLlib
    Affects Versions: 1.3.1
            Reporter: 李力


Extreme Learning Machine can get better generalization performance at a mauch faster learning speed for regression and classification problem，but the enlarging volume of datasets makes regression by ELM on very large scala datasets a challenging task.
Through analyzing the mechanism of ELM algorithm , an efficient parallel ELM for regression is designed and implemented based on Spark.
The experimental results demonstrate that the propose parallel ELM for regresssion can efficiently handle very large dataset with a good performance. 



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