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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2021/02/19 09:19:35 UTC

[GitHub] [spark] zhengruifeng commented on pull request #31535: [SPARK-34415][ML] Randomization in hyperparameter optimization

zhengruifeng commented on pull request #31535:
URL: https://github.com/apache/spark/pull/31535#issuecomment-781946987


   I have two generic questions:
   1, this PR is a random param generator, not a hyper optimizer like `hyperopt`?
   2, is there a counterpart implementation in other existing libraries?


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