[jira] [Commented] (SPARK-7008) An implementation of Factorization Machine (LibFM)

2016-04-22 Thread Ben McCann (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15255122#comment-15255122 ] Ben McCann commented on SPARK-7008: --- I've found a number of implementations: https://git

[jira] [Commented] (SPARK-7008) An implementation of Factorization Machine (LibFM)

2015-10-23 Thread Nick Pentreath (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14970870#comment-14970870 ] Nick Pentreath commented on SPARK-7008: --- Is this now going in 1.6 (as per SPARK-1032

[jira] [Commented] (SPARK-7008) An implementation of Factorization Machine (LibFM)

2015-08-05 Thread Xiangrui Meng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14658621#comment-14658621 ] Xiangrui Meng commented on SPARK-7008: -- I left the JIRA open but removed the target v

[jira] [Commented] (SPARK-7008) An implementation of Factorization Machine (LibFM)

2015-07-09 Thread zhengruifeng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14621830#comment-14621830 ] zhengruifeng commented on SPARK-7008: - Yes, LBFGS provide a faster convergence rate.

[jira] [Commented] (SPARK-7008) An implementation of Factorization Machine (LibFM)

2015-06-04 Thread DB Tsai (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14573820#comment-14573820 ] DB Tsai commented on SPARK-7008: Do you see better convergence rate when LBFGS is used? >

[jira] [Commented] (SPARK-7008) An implementation of Factorization Machine (LibFM)

2015-04-27 Thread Guoqiang Li (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14513856#comment-14513856 ] Guoqiang Li commented on SPARK-7008: [~mengxr] what's your view for [~podongfeng] sa

[jira] [Commented] (SPARK-7008) An implementation of Factorization Machine (LibFM)

2015-04-27 Thread zhengruifeng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14513780#comment-14513780 ] zhengruifeng commented on SPARK-7008: - AdaGrad works pretty well in practice, but I th

[jira] [Commented] (SPARK-7008) An implementation of Factorization Machine (LibFM)

2015-04-24 Thread Guoqiang Li (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14512238#comment-14512238 ] Guoqiang Li commented on SPARK-7008: In practice, relative to the {{LBFGS}} ,{{SGD +Ad

[jira] [Commented] (SPARK-7008) An implementation of Factorization Machine (LibFM)

2015-04-24 Thread zhengruifeng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14512110#comment-14512110 ] zhengruifeng commented on SPARK-7008: - The convergence curves of Binary Classification

[jira] [Commented] (SPARK-7008) An implementation of Factorization Machine (LibFM)

2015-04-21 Thread zhengruifeng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14504596#comment-14504596 ] zhengruifeng commented on SPARK-7008: - I had not considered of the size of model, beca