[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13915599#comment-13915599 ] Hudson commented on MAHOUT-1419: SUCCESS: Integrated in Mahout-Quality #2496 (See

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-25 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13911662#comment-13911662 ] Hudson commented on MAHOUT-1419: SUCCESS: Integrated in Mahout-Quality #2492 (See

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-24 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13910112#comment-13910112 ] Sean Owen commented on MAHOUT-1419: --- Hmm. The example I was looking at only used 100

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-24 Thread Andrew Musselman (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13910590#comment-13910590 ] Andrew Musselman commented on MAHOUT-1419: -- I'm in favor of this patch. Random

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-24 Thread Andrew Musselman (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13911220#comment-13911220 ] Andrew Musselman commented on MAHOUT-1419: -- Need to add a line to Random

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909727#comment-13909727 ] Sean Owen commented on MAHOUT-1419: --- 16 is entirely made up. Just a nice round number.

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Andrew Musselman (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909803#comment-13909803 ] Andrew Musselman commented on MAHOUT-1419: -- I'm looking for either some example

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909810#comment-13909810 ] Sean Owen commented on MAHOUT-1419: --- The data set I have was from a customer, but, it

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909813#comment-13909813 ] Sean Owen commented on MAHOUT-1419: --- Hmm. The data set is about 300MB compressed, so I

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Andrew Musselman (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909814#comment-13909814 ] Andrew Musselman commented on MAHOUT-1419: -- Awesome, thank you. Random

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909823#comment-13909823 ] Ted Dunning commented on MAHOUT-1419: - Of course, the Mahout math library facilitates

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Andrew Musselman (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909835#comment-13909835 ] Andrew Musselman commented on MAHOUT-1419: -- Would it make sense to add a

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909885#comment-13909885 ] Sean Owen commented on MAHOUT-1419: --- Yeah you can make this kind of thing

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Andrew Musselman (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909900#comment-13909900 ] Andrew Musselman commented on MAHOUT-1419: -- Right, big test sets shouldn't be

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909903#comment-13909903 ] Sean Owen commented on MAHOUT-1419: --- OK, what dir would you think is the right place?

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Andrew Musselman (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909909#comment-13909909 ] Andrew Musselman commented on MAHOUT-1419: -- Maybe it's naturally another example

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-23 Thread Andrew Musselman (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13910067#comment-13910067 ] Andrew Musselman commented on MAHOUT-1419: -- BuildForest runs for me in five

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-22 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909391#comment-13909391 ] Sean Owen commented on MAHOUT-1419: --- I'm wondering if anyone has comments on this? I

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-22 Thread Andrew Musselman (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909442#comment-13909442 ] Andrew Musselman commented on MAHOUT-1419: -- I'll take a look this weekend.

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-22 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909512#comment-13909512 ] Ted Dunning commented on MAHOUT-1419: - I think it is worth committing. THis has a

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-22 Thread Andrew Musselman (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13909589#comment-13909589 ] Andrew Musselman commented on MAHOUT-1419: -- Is the value of 16 for

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-19 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905395#comment-13905395 ] Sean Owen commented on MAHOUT-1419: --- Yes you could compute summary statistics once and

[jira] [Commented] (MAHOUT-1419) Random decision forest is excessively slow on numeric features

2014-02-18 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905056#comment-13905056 ] Ted Dunning commented on MAHOUT-1419: - With t-digest in the OnlineSummarizer now, it