[jira] [Commented] (SPARK-11560) Optimize KMeans implementation

2016-10-04 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15545010#comment-15545010 ] Apache Spark commented on SPARK-11560: -- User 'srowen' has created a pull request for this issue:

[jira] [Commented] (SPARK-11560) Optimize KMeans implementation

2016-09-02 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15458467#comment-15458467 ] Apache Spark commented on SPARK-11560: -- User 'yanboliang' has created a pull request for this issue:

[jira] [Commented] (SPARK-11560) Optimize KMeans implementation

2016-01-27 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15118937#comment-15118937 ] Yanbo Liang commented on SPARK-11560: - [~yuhaoyan] I think the first step is to use BLAS Level 3

[jira] [Commented] (SPARK-11560) Optimize KMeans implementation

2016-01-25 Thread yuhao yang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15116519#comment-15116519 ] yuhao yang commented on SPARK-11560: Will the new version support sparse data better, or it's not a

[jira] [Commented] (SPARK-11560) Optimize KMeans implementation

2016-01-18 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15105379#comment-15105379 ] Apache Spark commented on SPARK-11560: -- User 'yanboliang' has created a pull request for this issue:

[jira] [Commented] (SPARK-11560) Optimize KMeans implementation

2016-01-18 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15105427#comment-15105427 ] Apache Spark commented on SPARK-11560: -- User 'yanboliang' has created a pull request for this issue:

[jira] [Commented] (SPARK-11560) Optimize KMeans implementation

2015-12-27 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15072403#comment-15072403 ] Apache Spark commented on SPARK-11560: -- User 'yanboliang' has created a pull request for this issue:

[jira] [Commented] (SPARK-11560) Optimize KMeans implementation

2015-11-09 Thread Joseph K. Bradley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14997103#comment-14997103 ] Joseph K. Bradley commented on SPARK-11560: --- Do we want to keep the implementation for the

[jira] [Commented] (SPARK-11560) Optimize KMeans implementation

2015-11-06 Thread Jun Zheng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14994556#comment-14994556 ] Jun Zheng commented on SPARK-11560: --- By simplification, do you mean we assume var "runs" in