Github user jingyimei commented on a diff in the pull request:
https://github.com/apache/madlib/pull/265#discussion_r182845348
--- Diff: RELEASE_NOTES ---
@@ -9,6 +9,56 @@ commit history located at
https://github.com/apache/madlib/commits/master.
Current list of bugs and issues can be found at
https://issues.apache.org/jira/browse/MADLIB.
â-------------------------------------------------------------------------
+MADlib v1.14:
+
+Release Date: 2018-April-28
+
+New features:
+* New module - Balanced datasets: A sampling module to balance
classification
+ datasets by resampling using various techniques including
undersampling,
+ oversampling, uniform sampling or user-defined proportion sampling
+ (MADLIB-1168)
+* Mini-batch: Added a mini-batch optimizer for MLP and a preprocessor
function
--- End diff --
Other JIRAs related to this: MADLIB-1220, MADLIB-1224, MADLIB-1226,
MADLIB-1227
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