Feynman Liang created SPARK-10583:
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             Summary: Correctness test for Multilayer Perceptron using Weka 
Reference
                 Key: SPARK-10583
                 URL: https://issues.apache.org/jira/browse/SPARK-10583
             Project: Spark
          Issue Type: Bug
          Components: ML
            Reporter: Feynman Liang


SPARK-9471 adds MLP and a [TODO 
item|https://github.com/apache/spark/blob/6add4eddb39e7748a87da3e921ea3c7881d30a82/mllib/src/test/scala/org/apache/spark/ml/ann/ANNSuite.scala#L28]
 to create a test checking implementation's learned weights against Weka's MLP 
implementation.

We need to add this as a unit test. The work should include the reference Weka 
code ran as a comment.



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