[jira] [Commented] (SPARK-9612) Add instance weight support for GBTs
[ https://issues.apache.org/jira/browse/SPARK-9612?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16924090#comment-16924090 ] zhengruifeng commented on SPARK-9612: - https://issues.apache.org/jira/browse/SPARK-19591 is now resolved by [~imatiach] [~dbtsai] Will you go on working on this? > Add instance weight support for GBTs > > > Key: SPARK-9612 > URL: https://issues.apache.org/jira/browse/SPARK-9612 > Project: Spark > Issue Type: New Feature > Components: ML >Reporter: Joseph K. Bradley >Assignee: DB Tsai >Priority: Minor > Labels: bulk-closed > > GBT support for instance weights could be handled by: > * sampling data before passing it to trees > * passing weights to trees (requiring weight support for trees first, but > probably better in the end) -- This message was sent by Atlassian Jira (v8.3.2#803003) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-9612) Add instance weight support for GBTs
[ https://issues.apache.org/jira/browse/SPARK-9612?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15253185#comment-15253185 ] Joseph K. Bradley commented on SPARK-9612: -- Removing target version, but please update as needed [~dbtsai] > Add instance weight support for GBTs > > > Key: SPARK-9612 > URL: https://issues.apache.org/jira/browse/SPARK-9612 > Project: Spark > Issue Type: New Feature > Components: ML >Reporter: Joseph K. Bradley >Assignee: DB Tsai >Priority: Minor > > GBT support for instance weights could be handled by: > * sampling data before passing it to trees > * passing weights to trees (requiring weight support for trees first, but > probably better in the end) -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
