[jira] [Commented] (SPARK-5992) Locality Sensitive Hashing (LSH) for MLlib

2016-02-23 Thread Karl Higley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-5992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15159679#comment-15159679 ] Karl Higley commented on SPARK-5992: I've been working on [a Spark package for approximate nearest

[jira] [Commented] (SPARK-5992) Locality Sensitive Hashing (LSH) for MLlib

2015-11-26 Thread Karl Higley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-5992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15029318#comment-15029318 ] Karl Higley commented on SPARK-5992: I'm a bit confused by this section of the design doc: {quote} It

[jira] [Comment Edited] (SPARK-5992) Locality Sensitive Hashing (LSH) for MLlib

2015-11-26 Thread Karl Higley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-5992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15029318#comment-15029318 ] Karl Higley edited comment on SPARK-5992 at 11/26/15 11:20 PM: --- I'm a bit

[jira] [Commented] (SPARK-8614) Row order preservation for operations on MLlib IndexedRowMatrix

2015-11-26 Thread Karl Higley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-8614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15029442#comment-15029442 ] Karl Higley commented on SPARK-8614: After reading the description and referenced code, I think I can

[jira] [Commented] (SPARK-5992) Locality Sensitive Hashing (LSH) for MLlib

2015-06-05 Thread Karl Higley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-5992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14575002#comment-14575002 ] Karl Higley commented on SPARK-5992: To make it easier to define a common interface,

[jira] [Commented] (SPARK-7857) IDF w/ minDocFreq on SparseVectors results in literal zeros

2015-06-03 Thread Karl Higley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14571641#comment-14571641 ] Karl Higley commented on SPARK-7857: That does seem like the intent of the test. I

[jira] [Commented] (SPARK-7857) IDF w/ minDocFreq on SparseVectors results in literal zeros

2015-06-03 Thread Karl Higley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14571771#comment-14571771 ] Karl Higley commented on SPARK-7857: Ah, okay, that makes more sense. Seems like a

[jira] [Commented] (SPARK-7857) IDF w/ minDocFreq on SparseVectors results in literal zeros

2015-06-03 Thread Karl Higley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14571220#comment-14571220 ] Karl Higley commented on SPARK-7857: Agreed. numNonZeros works for my use case, but I

[jira] [Commented] (SPARK-7857) IDF w/ minDocFreq on SparseVectors results in literal zeros

2015-06-01 Thread Karl Higley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14567520#comment-14567520 ] Karl Higley commented on SPARK-7857: This is addressed by the addition of numNonZeros