[jira] [Commented] (SPARK-1359) SGD implementation is not efficient

2017-05-17 Thread Nick Pentreath (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16013998#comment-16013998 ] Nick Pentreath commented on SPARK-1359: --- Do we care much about this now, since {{mllib}}'s SGD is in

[jira] [Commented] (SPARK-1359) SGD implementation is not efficient

2017-04-24 Thread yu peng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15981794#comment-15981794 ] yu peng commented on SPARK-1359: i think by randomly shuffle partitions and do gradient Descent by

[jira] [Commented] (SPARK-1359) SGD implementation is not efficient

2016-03-30 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15219190#comment-15219190 ] Yu Ishikawa commented on SPARK-1359: [~mbaddar] Since the current ann in mllib depends on

[jira] [Commented] (SPARK-1359) SGD implementation is not efficient

2016-03-16 Thread Mohamed Baddar (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15197062#comment-15197062 ] Mohamed Baddar commented on SPARK-1359: --- [~mengxr] If this issue is still of interest and nobody is