[jira] [Commented] (SPARK-17201) Investigate numerical instability for MLOR without regularization

2016-08-23 Thread Seth Hendrickson (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-17201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15433754#comment-15433754 ] Seth Hendrickson commented on SPARK-17201: -- Restating some of what was said on g

[jira] [Commented] (SPARK-17201) Investigate numerical instability for MLOR without regularization

2016-08-23 Thread Weichen Xu (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-17201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15434073#comment-15434073 ] Weichen Xu commented on SPARK-17201: yeah, you are right... I search some proof for

[jira] [Commented] (SPARK-17201) Investigate numerical instability for MLOR without regularization

2016-08-24 Thread DB Tsai (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-17201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15436318#comment-15436318 ] DB Tsai commented on SPARK-17201: - This makes sense. Let's keep an eye on this, and figur

[jira] [Commented] (SPARK-17201) Investigate numerical instability for MLOR without regularization

2016-09-06 Thread Joseph K. Bradley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-17201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15468475#comment-15468475 ] Joseph K. Bradley commented on SPARK-17201: --- Does this actually resolve the iss