[jira] [Commented] (SPARK-34415) Use randomization as a possibly better technique than grid search in optimizing hyperparameters

2021-08-24 Thread Apache Spark (Jira)
[ https://issues.apache.org/jira/browse/SPARK-34415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17403608#comment-17403608 ] Apache Spark commented on SPARK-34415: -- User 'gengliangwang' has created a pull request for this

[jira] [Commented] (SPARK-34415) Use randomization as a possibly better technique than grid search in optimizing hyperparameters

2021-08-20 Thread Apache Spark (Jira)
[ https://issues.apache.org/jira/browse/SPARK-34415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17402436#comment-17402436 ] Apache Spark commented on SPARK-34415: -- User 'srowen' has created a pull request for this issue:

[jira] [Commented] (SPARK-34415) Use randomization as a possibly better technique than grid search in optimizing hyperparameters

2021-08-17 Thread Sean R. Owen (Jira)
[ https://issues.apache.org/jira/browse/SPARK-34415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17400655#comment-17400655 ] Sean R. Owen commented on SPARK-34415: -- I agree; I think it was mostly as it makes it simple to

[jira] [Commented] (SPARK-34415) Use randomization as a possibly better technique than grid search in optimizing hyperparameters

2021-08-17 Thread Xiangrui Meng (Jira)
[ https://issues.apache.org/jira/browse/SPARK-34415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17400644#comment-17400644 ] Xiangrui Meng commented on SPARK-34415: --- [~phenry] [~srowen] The implementation doesn't do uniform

[jira] [Commented] (SPARK-34415) Use randomization as a possibly better technique than grid search in optimizing hyperparameters

2021-02-10 Thread Apache Spark (Jira)
[ https://issues.apache.org/jira/browse/SPARK-34415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17282315#comment-17282315 ] Apache Spark commented on SPARK-34415: -- User 'PhillHenry' has created a pull request for this

[jira] [Commented] (SPARK-34415) Use randomization as a possibly better technique than grid search in optimizing hyperparameters

2021-02-10 Thread Apache Spark (Jira)
[ https://issues.apache.org/jira/browse/SPARK-34415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17282313#comment-17282313 ] Apache Spark commented on SPARK-34415: -- User 'PhillHenry' has created a pull request for this