[jira] [Commented] (SPARK-1547) Add gradient boosting algorithm to MLlib

2014-09-30 Thread Manish Amde (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14154051#comment-14154051 ] Manish Amde commented on SPARK-1547: Adding Hirakendu's feedback on checkpointing

[jira] [Commented] (SPARK-1547) Add gradient boosting algorithm to MLlib

2014-09-30 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14154201#comment-14154201 ] Apache Spark commented on SPARK-1547: - User 'manishamde' has created a pull request

[jira] [Commented] (SPARK-1547) Add gradient boosting algorithm to MLlib

2014-09-29 Thread Joseph K. Bradley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14152101#comment-14152101 ] Joseph K. Bradley commented on SPARK-1547: -- This will be great to have! The WIP

[jira] [Commented] (SPARK-1547) Add gradient boosting algorithm to MLlib

2014-09-29 Thread Manish Amde (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14152251#comment-14152251 ] Manish Amde commented on SPARK-1547: Sure. I like your naming suggestion. I will

[jira] [Commented] (SPARK-1547) Add gradient boosting algorithm to MLlib

2014-09-27 Thread Manish Amde (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14150964#comment-14150964 ] Manish Amde commented on SPARK-1547: Given the interesting in boosting algorithms for

[jira] [Commented] (SPARK-1547) Add gradient boosting algorithm to MLlib

2014-09-26 Thread Joseph K. Bradley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14149918#comment-14149918 ] Joseph K. Bradley commented on SPARK-1547: -- [~hector.yee] I strongly agree about

[jira] [Commented] (SPARK-1547) Add gradient boosting algorithm to MLlib

2014-07-02 Thread Hector Yee (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14049659#comment-14049659 ] Hector Yee commented on SPARK-1547: --- Just generic log loss with L1 regularization should

[jira] [Commented] (SPARK-1547) Add gradient boosting algorithm to MLlib

2014-07-01 Thread Hector Yee (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14049394#comment-14049394 ] Hector Yee commented on SPARK-1547: --- Honestly trees are most useful when the feature