[GitHub] spark pull request: [SPARK-1892][MLLIB] Adding OWL-QN optimizer fo...

Github user debasish83 commented on the pull request: https://github.com/apache/spark/pull/840#issuecomment-57411813 @codedeft I am trying to test OWLQN and compare with a C++ baseline on our data but it seems it runs only one iteration...I am setting up 10 iterations and convergenceT

[GitHub] spark pull request: [SPARK-1892][MLLIB] Adding OWL-QN optimizer fo...

Github user codedeft commented on the pull request: https://github.com/apache/spark/pull/840#issuecomment-57413615 @debasish83 We fixed the previously broken Breeze OWLQN in Breeze 0.8 and we know that the new Breeze OWLQN works as expected. However, this particular PR does not addres

[GitHub] spark pull request: [SPARK-1892][MLLIB] Adding OWL-QN optimizer fo...

Github user debasish83 commented on the pull request: https://github.com/apache/spark/pull/840#issuecomment-57414214 I am not that much bothered with intercept right now...Say if I force intercept to 0, this should work as expected right ? --- If your project is set up for it, you ca

[GitHub] spark pull request: [SPARK-1892][MLLIB] Adding OWL-QN optimizer fo...

Github user codedeft commented on the pull request: https://github.com/apache/spark/pull/840#issuecomment-57415563 @debasish83 Yes. Or at least back when I tested it 4 months ago ;( --- If your project is set up for it, you can reply to this email and have your reply appear on Gi

[GitHub] spark pull request: [SPARK-1892][MLLIB] Adding OWL-QN optimizer fo...

Github user dbtsai commented on the pull request: https://github.com/apache/spark/pull/840#issuecomment-57439459 @debasish83 and @codedeft The weighted method for OWLQN in breeze is merged https://github.com/scalanlp/breeze/commit/2570911026aa05aa1908ccf7370bc19cd8808a4c I wil

[GitHub] spark pull request: [SPARK-1892][MLLIB] Adding OWL-QN optimizer fo...

Github user dlwh commented on the pull request: https://github.com/apache/spark/pull/840#issuecomment-58110337 breeze 0.10 is released. On Wed, Oct 1, 2014 at 2:28 AM, DB Tsai wrote: > @debasish83 and @codedeft >

[GitHub] spark pull request: [SPARK-1892][MLLIB] Adding OWL-QN optimizer fo...

Github user SparkQA commented on the pull request: https://github.com/apache/spark/pull/840#issuecomment-54694702 Can one of the admins verify this patch? --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project do

[GitHub] spark pull request: [SPARK-1892][MLLIB] Adding OWL-QN optimizer fo...

Github user srowen commented on the pull request: https://github.com/apache/spark/pull/840#issuecomment-77407102 Mind closing this PR? --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this fea

[GitHub] spark pull request: [SPARK-1892][MLLIB] Adding OWL-QN optimizer fo...

Github user codedeft closed the pull request at: https://github.com/apache/spark/pull/840 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is ena