[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-tabpanel&focusedCommentId=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-tabpanel&focusedCommentId=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-tabpanel&focusedCommentId=13694453#comment-13694453 ] Yiqun Hu commented on MAHOUT-1214: -- Robin, we have removed the new function of supportin

[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-tabpanel&focusedCommentId=13692620#comment-13692620 ] Yiqun Hu commented on MAHOUT-1214: -- Robin, I understand the philosophy of mahout. But wh

[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-tabpanel&focusedCommentId=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-tabpanel&focusedCommentId=13692589#comment-13692589 ] Yiqun Hu commented on MAHOUT-1214: -- Hi, Robin, We also response to your comments about w

[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-tabpanel&focusedCommentId=13691969#comment-13691969 ] Yiqun Hu commented on MAHOUT-1214: -- Grant, we have addressed all review comments and upl

[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-tabpanel&focusedCommentId=13686353#comment-13686353 ] Yiqun Hu commented on MAHOUT-1214: -- In our case, it is actually 3. Anyway, before raise

[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-tabpanel&focusedCommentId=13686325#comment-13686325 ] Yiqun Hu commented on MAHOUT-1214: -- @Robin, That's what I try to do: create a new test c

[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-tabpanel&focusedCommentId=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-tabpanel&focusedCommentId=13685634#comment-13685634 ] Yiqun Hu commented on MAHOUT-1214: -- @Robin, please try the newly uploaded patch based on

[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-tabpanel&focusedCommentId=13681882#comment-13681882 ] Yiqun Hu commented on MAHOUT-1214: -- @Robin, @Suneel, we will try to generate the patch b

[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-tabpanel&focusedCommentId=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-tabpanel&focusedCommentId=13681853#comment-13681853 ] Yiqun Hu commented on MAHOUT-1214: -- @Robin, @Grant, the attached MAHOUT-1214.patch has b

[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-tabpanel&focusedCommentId=13680405#comment-13680405 ] Yiqun Hu commented on MAHOUT-1214: -- According to the 3 feedbacks from Robin, we are impr

[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-tabpanel&focusedCommentId=13680407#comment-13680407 ] Yiqun Hu commented on MAHOUT-1214: -- The example has been verified but not as a junit tes

[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-tabpanel&focusedCommentId=13677854#comment-13677854 ] Yiqun Hu commented on MAHOUT-1214: -- How to test it 1. Checkout v0.7 from SVN, download a

[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 acc

[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 chec

[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-tabpanel&focusedCommentId=13675951#comment-13675951 ] Yiqun Hu commented on MAHOUT-1214: -- @Grant, okay. Then let me try to submit the patch ba

[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-tabpanel&focusedCommentId=13675861#comment-13675861 ] Yiqun Hu commented on MAHOUT-1214: -- @Shannon, yep, that's what I aim for. The patch won'

[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-tabpanel&focusedCommentId=13675707#comment-13675707 ] Yiqun Hu commented on MAHOUT-1214: -- yes, implementing orthogonality check in EigenVerifi

[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-tabpanel&focusedCommentId=13661751#comment-13661751 ] Yiqun Hu commented on MAHOUT-1214: -- I haven't got a chance study the ball k-means or str

[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-tabpanel&focusedCommentId=13661212#comment-13661212 ] Yiqun Hu commented on MAHOUT-1214: -- For the orthogonality check, our proposal is sprcifi

[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: Impro