[jira] [Commented] (SPARK-14022) What about adding RandomProjection to ML/MLLIB as a new dimensionality reduction algorithm?

[ https://issues.apache.org/jira/browse/SPARK-14022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15234153#comment-15234153 ] Sean Owen commented on SPARK-14022: --- It's pretty simple to implement even without library support. It

[jira] [Commented] (SPARK-14022) What about adding RandomProjection to ML/MLLIB as a new dimensionality reduction algorithm?

[ https://issues.apache.org/jira/browse/SPARK-14022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15233941#comment-15233941 ] zhengruifeng commented on SPARK-14022: -- cc [~yanboliang] [~mengxr] [~josephkb] > What about adding

[jira] [Commented] (SPARK-14022) What about adding RandomProjection to ML/MLLIB as a new dimensionality reduction algorithm?

[ https://issues.apache.org/jira/browse/SPARK-14022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15233937#comment-15233937 ] zhengruifeng commented on SPARK-14022: -- Ok, I change the Type from Question to Brainstroming. I