[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13695167#comment-13695167 ] Yiqun Hu commented on MAHOUT-1214: -- Hi, Hudson, We will take a look at the two failures

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13695182#comment-13695182 ] Yiqun Hu commented on MAHOUT-1214: -- Oh, okay. Thanks for clarify. Sent from my iPhone

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13694453#comment-13694453 ] Yiqun Hu commented on MAHOUT-1214: -- Robin, we have removed the new function of

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13691969#comment-13691969 ] Yiqun Hu commented on MAHOUT-1214: -- Grant, we have addressed all review comments and

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13692589#comment-13692589 ] Yiqun Hu commented on MAHOUT-1214: -- Hi, Robin, We also response to your comments about

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13692593#comment-13692593 ] Yiqun Hu commented on MAHOUT-1214: -- Robin, just see your response. Let us digest it then

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13692620#comment-13692620 ] Yiqun Hu commented on MAHOUT-1214: -- Robin, I understand the philosophy of mahout. But

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13685634#comment-13685634 ] Yiqun Hu commented on MAHOUT-1214: -- @Robin, please try the newly uploaded patch based on

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13686298#comment-13686298 ] Yiqun Hu commented on MAHOUT-1214: -- @Schelter, I am not familiar with reviewboard. When

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13686325#comment-13686325 ] Yiqun Hu commented on MAHOUT-1214: -- @Robin, That's what I try to do: create a new test

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13686353#comment-13686353 ] Yiqun Hu commented on MAHOUT-1214: -- In our case, it is actually 3. Anyway, before raise

[jira] [Updated] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yiqun Hu updated MAHOUT-1214: - Attachment: (was: SpectralKMeans.patch) Improve the accuracy of the Spectral KMeans Method

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13681853#comment-13681853 ] Yiqun Hu commented on MAHOUT-1214: -- @Robin, @Grant, the attached MAHOUT-1214.patch has

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13681868#comment-13681868 ] Yiqun Hu commented on MAHOUT-1214: -- Do you mean the HEAD of v0.8 stream? As mentioned in

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13680407#comment-13680407 ] Yiqun Hu commented on MAHOUT-1214: -- The example has been verified but not as a junit

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13680405#comment-13680405 ] Yiqun Hu commented on MAHOUT-1214: -- According to the 3 feedbacks from Robin, we are

[jira] [Updated] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yiqun Hu updated MAHOUT-1214: - Status: Patch Available (was: Open) This is the patch based on the version 0.7 (the source code is

[jira] [Updated] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yiqun Hu updated MAHOUT-1214: - Attachment: matrix_2 matrix_1 SpectralKMeans.patch Improve the

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13677854#comment-13677854 ] Yiqun Hu commented on MAHOUT-1214: -- How to test it 1. Checkout v0.7 from SVN, download

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13675707#comment-13675707 ] Yiqun Hu commented on MAHOUT-1214: -- yes, implementing orthogonality check in

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13675861#comment-13675861 ] Yiqun Hu commented on MAHOUT-1214: -- @Shannon, yep, that's what I aim for. The patch

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13675951#comment-13675951 ] Yiqun Hu commented on MAHOUT-1214: -- @Grant, okay. Then let me try to submit the patch

[jira] [Commented] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

[ https://issues.apache.org/jira/browse/MAHOUT-1214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13661212#comment-13661212 ] Yiqun Hu commented on MAHOUT-1214: -- For the orthogonality check, our proposal is

[jira] [Created] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method

Yiqun Hu created MAHOUT-1214: Summary: Improve the accuracy of the Spectral KMeans Method Key: MAHOUT-1214 URL: https://issues.apache.org/jira/browse/MAHOUT-1214 Project: Mahout Issue Type: