[jira] [Updated] (MAHOUT-945) The variance calculation of Random forest regression tree

2013-03-12 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen updated MAHOUT-945: - Resolution: Fixed Fix Version/s: 0.8 Assignee: Sean Owen Status: Resolved (was

[jira] [Updated] (MAHOUT-945) The variance calculation of Random forest regression tree

2012-07-08 Thread Ikumasa Mukai (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ikumasa Mukai updated MAHOUT-945: - Attachment: MAHOUT-945.patch I've made a new patch using FullRunningAverage with new test case.

[jira] [Updated] (MAHOUT-945) The variance calculation of Random forest regression tree

2012-01-22 Thread Ikumasa Mukai (Updated) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ikumasa Mukai updated MAHOUT-945: - Attachment: MAHOUT-945.patch Hi I made a new patch which has the Wang-san's point. Thank you Wang

[jira] [Updated] (MAHOUT-945) The variance calculation of Random forest regression tree

2012-01-14 Thread Ikumasa Mukai (Updated) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ikumasa Mukai updated MAHOUT-945: - Status: Patch Available (was: Open) > The variance calculation of Random forest regression t

[jira] [Updated] (MAHOUT-945) The variance calculation of Random forest regression tree

2012-01-14 Thread Ikumasa Mukai (Updated) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ikumasa Mukai updated MAHOUT-945: - Attachment: MAHOUT-945.patch At Ted-san's suggestion, I made a patch for using Welford's method t

[jira] [Updated] (MAHOUT-945) The variance calculation of Random forest regression tree

2012-01-11 Thread Wang Yue (Updated) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wang Yue updated MAHOUT-945: Description: Hi, Mukai Thanks for your efforts in expand the RF to regression. However, I have a doubt a