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[expand - 1 more] - [VOTE] MADlib v1.14-rc1 - MADlib - [mail # user]
...Hmm, the .asc links issue seems to be a local issue on my environment then.NJOn Fri, Apr 27, 2018 at 4:45 PM, Nikhil Kak  wrote:> I was able to successfully upgrade from madlib 1.12 ...
   Author: Nandish Jayaram , 2018-04-28, 00:25
Can anyone help me tag madlib 1.14 rc1? - MADlib - [mail # dev]
...Hey Jingyi,Thank you for being the release manager. I am happy to help. Feel free toping me.NJOn Wed, Apr 25, 2018 at 5:27 PM, Jingyi Mei  wrote:> Hi there,>> I am on the way o...
   Author: Nandish Jayaram , 2018-04-26, 00:41
[MADLIB-1228] MLP verbose - print loss for all iterations in verbose mode - MADlib - [issue]
...For MLP running in verbose mode, for n iterations, currently we print loss for 2->n-1. We should instead print out loss for 1->n-1 when: running for max iterations & when converges...
http://issues.apache.org/jira/browse/MADLIB-1228    Author: Nandish Jayaram , 2018-04-17, 19:51
[MADLIB-1206] Add mini batch based gradient descent support to MLP - MADlib - [issue]
...Mini-batch gradient descent is typically the algorithm of choice when training a neural network.MADlib currently supports IGD, we may have to add extensions to include mini-batch as a solver...
http://issues.apache.org/jira/browse/MADLIB-1206    Author: Nandish Jayaram , 2018-04-17, 18:37
[MADLIB-1225] Sporadic install check failures in random forest - MADlib - [issue]
...Install check seems to fail for random forest sporadically. The failure happens for the test which deals with variable importance in the install check.The error in the log when a failure hap...
http://issues.apache.org/jira/browse/MADLIB-1225    Author: Nandish Jayaram , 2018-04-13, 16:33
[MADLIB-1222] Support already encoded arrays for dependent var in MLP classification - MADlib - [issue]
...MLP currently only supports scalar dependent variables for MLP classification. If a user has already one-hot encoded categorical variables the dependent variable will be an array, and hence ...
http://issues.apache.org/jira/browse/MADLIB-1222    Author: Nandish Jayaram , 2018-04-09, 19:36
[MADLIB-1212] Incorrect step_size update in MLP - MADlib - [issue]
...The initialization and update of step_size based on the learning rate policy seems to be broken in MLP.zero_indexed_iteration = current_iteration - 1if learning_rate_policy == "exp":  &...
http://issues.apache.org/jira/browse/MADLIB-1212    Author: Nandish Jayaram , 2018-03-27, 00:39
[jira] [Created] (MADLIB-1198) Madpack upgrade from MADlib 1.12 to 1.13 fails on Greenplum 4.3.17 - MADlib - [mail # dev]
...Hi Kyle,Thank you for pointing this. We already noticed this issue and createdhttps://issues.apache.org/jira/browse/MADLIB-1197.The workaround is available on the Wiki (https://cwiki.apache....
   Author: Nandish Jayaram , 2018-01-12, 22:48
[RESULT][VOTE] Apache MADlib 1.13 Release (RC1) - MADlib - [mail # dev]
...Thanks Ed!NJOn Tue, Dec 26, 2017 at 7:41 PM, Rahul Iyer  wrote:> Thanks, Ed!>> I'll can take care of the artifacts when they're ready.>> On Tue, Dec 26, 2017 at 6:29 PM, ...
   Author: Nandish Jayaram , 2017-12-27, 17:03
[expand - 1 more] - [VOTE] Apache MADlib 1.13 Release (RC1) - MADlib - [mail # dev]
...I noticed something odd after installing MADlib from binary (triedhttps://dist.apache.org/repos/dist/dev/madlib/1.13.RC1/apache-madlib-1.13-bin-Linux.rpm).The `git revision` is "unknown" whe...
   Author: Nandish Jayaram , 2017-12-22, 19:16